Cable anti-interference assembly

Abstract

The utility model provides a cable anti-interference assembly, which relates to the field of cable anti-interference and comprises an anti-interference assembly. The anti-interference assembly is sleeved with a sleeve part capable of freely moving up and down, the end of the sleeve part and the auxiliary plate form a closed space, the two ends of the anti-interference assembly are provided with a fixing rod assembly and a clamping assembly through connecting assemblies, and the clamping assembly is made of an insulating plastic material and is of an arc-shaped structure. A cable is controlled to be wound outside the connecting assembly and the fixing rod assembly, so that the cable is conveniently wound and connected, the clamping assembly clamps and fixes the cable through an anti-skid block, the fixing effect on the cable is improved, then the sleeve piece is controlled to move downwards, the sleeve piece is matched with an auxiliary plate, and the cable wiring end and the connecting assembly are closed. According to the cable anti-interference assembly, the wiring position cannot be touched by a worker, the safety is improved, and the problems that the wiring position of a common cable anti-interference assembly is usually exposed, and the risk of electric shock exists if operation is improper are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of cable anti-interference, in particular to a cable anti-interference component. Background Art

[0002] Cables are used for communication on conventional electrified railways. When cables are used and are subject to external interference, electromagnetic induction will be generated inside the cables, causing interference signals to be transmitted through the cables, affecting the quality of communication. Connecting a dedicated anti-interference component to the head of the cable can also effectively reduce external interference signals. Anti-interference components are also called EMI filters. When anti-interference components are used, they are connected to the transponder, local communication unit and signal machine through cables to effectively control signal transmission. However, the bottom temperature of common cable anti-interference components on the market is high after long-term use. Since the bottom of the anti-interference component is blocked, the heat dissipation effect is limited, affecting the service life. In addition, the wiring position of the cable anti-interference component is usually exposed. If it is not operated properly, there is a risk of electric shock. Utility Model Content

[0003] The disclosed embodiment relates to a cable anti-interference component, which can limit and fix the bottom plate structure in advance by connecting bolts when the anti-interference component is installed, and then control the anti-interference component and the bottom plate structure to be clamped, so that the clamping plate structure is inserted into the inside of the bottom groove for clamping, so that the bottom of the anti-interference component forms a heat flow channel through the cross groove and the guide plate structure, thereby improving the heat dissipation effect of the bottom of the anti-interference component, and at the same time, when there is wind flowing outside, the wind can be controlled to guide the flow through the guide plate structure to dissipate heat through the bottom of the anti-interference component.

[0004] According to a first aspect of the present disclosure, a cable anti-interference component is provided, specifically comprising: an anti-interference component; the outer sleeve of the anti-interference component is provided with a freely movable up and down sleeve, the sleeve is made of insulating plastic material, the end of the sleeve and the auxiliary plate form a closed space, the two ends of the anti-interference component are installed with a fixed rod assembly and a clamping assembly through a connecting assembly, the clamping assembly is made of insulating plastic material, the clamping assembly is an arc-shaped structure, and an anti-sliding block made of flexible rubber material is fixed inside the clamping assembly; a bottom plate structure; the two bottom plate structures are symmetrically clamped at the bottom of the anti-interference component, a flow groove is provided at the bottom of the bottom plate structure, the top of the flow groove is an inclined structure, and a guide plate structure is fixed to the outer side of the bottom plate structure through a connecting plate and a support plate, and the guide plate structure is inclined.

[0005] In at least some embodiments, a positioning rod assembly with protruding ends is fixed to both sides of the anti-interference component, a cross-shaped groove is provided at the bottom of the anti-interference component, and four L-shaped bottom grooves are provided at the bottom of the anti-interference component, and the bottom groove is located inside the cross-shaped groove; an L-shaped auxiliary plate is fixed to both ends of the bottom of the anti-interference component, and the interior of the auxiliary plate is connected to the interior of the cross-shaped groove; two metal connecting components are fixed to both ends of the anti-interference component, and the connecting component is a U-shaped structure; a metal fixing rod assembly is fixed to the top of the connecting component, and cables are wrapped around the connecting component and the fixing rod assembly, and the cables are embedded in the clamping component; fixed head assemblies are fixed to both sides of the kit, and the fixed head assemblies are directly below the positioning rod assembly.

[0006] In at least some embodiments, two positioning plate structures are fixed on the top of each of the base plate structures, and a card plate structure is fixed on both sides of the top of the base plate structure, respectively. The card plate structure made of elastic plastic material is located on the outside of the positioning plate structure, and the positioning plate structure and the card plate structure are inserted together into the inside of the bottom groove for clamping; the outer end of the base plate structure is fixedly connected to the connecting plate, and a support plate is fixed on the inner side of the connecting plate; a fixing groove of a T-shaped shaft structure is opened inside each of the connecting plates, and a connecting bolt is inserted into the fixing groove, and a ring-shaped and evenly arranged limiting teeth are fixed inside the fixing groove, and the limiting teeth made of metal are wedge-shaped structures, and the limiting teeth are in forward contact with the connecting bolts, and when the connecting bolts are loosened, the limiting teeth are in reverse contact with the connecting bolts.

[0007] The utility model provides a cable anti-interference component, which has the following beneficial effects:

[0008] After the anti-interference component is connected to the cable, the cable can be controlled to be wrapped around the outside of the connecting component and the fixing rod component, so that the cable can be easily wrapped and connected. Then the insulating sleeve end of the cable can be controlled to be sleeved inside the clamping component. The clamping component clamps and fixes the cable with the help of an anti-sliding block to improve the fixing effect of the cable. Then the control kit is moved downward to cooperate with the auxiliary plate to close the cable terminal and the connecting component. When the anti-interference component is used, no staff will touch the wiring position, thereby improving safety.

[0009] When installing the anti-interference component, the base plate structure can be limited and fixed in advance by connecting bolts, and then the anti-interference component and the base plate structure can be controlled to be clamped, so that the clamping plate structure is inserted into the inner clamping of the bottom groove, so that the bottom of the anti-interference component forms a heat flow channel through the cross groove and the guide plate structure, thereby improving the heat dissipation effect of the bottom of the anti-interference component. At the same time, when there is wind flowing outside, the wind can be controlled and guided through the guide plate structure to dissipate heat through the bottom of the anti-interference component. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] In order to more clearly illustrate the technical solution of the embodiment of the utility model, the drawings of the embodiment will be briefly introduced below.

[0011] The drawings described below only relate to some embodiments of the present invention, but are not intended to limit the present invention.

[0012] In the attached picture:

[0013] Figure 1 A three-dimensional structural schematic diagram of the present application is shown;

[0014] Figure 2 The module block diagram of the anti-interference component connection system of the present application is shown;

[0015] Figure 3 A schematic diagram of the exploded bottom-up structure of the present application is shown;

[0016] Figure 4 A schematic diagram of the three-dimensional structure of the kit in the present application in a moving state is shown;

[0017] Figure 5 A schematic diagram of the exploded bottom-up structure of the anti-interference component of the present application is shown;

[0018] Figure 6 A schematic diagram of the three-dimensional structure of the bottom plate structure of the present application is shown;

[0019] Reference numerals list

[0020] 1. Anti-interference assembly; 101. Positioning rod assembly; 102. Bottom groove; 103. Auxiliary plate; 104. Connecting assembly; 105. Fixed rod assembly; 106. Clamping assembly; 107. Kit; 108. Fixed head assembly;

[0021] 2. Bottom plate structure; 201. Flow slot; 202. Positioning plate structure; 203. Card plate structure; 204. Connecting plate; 205. Support plate; 206. Guide plate structure; 207. Fixing slot; 208. Limiting teeth. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution of the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings of the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the described embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Example 1: Please refer to Figures 1 to 6 :

[0024] The utility model proposes a cable anti-interference component, comprising: an anti-interference component 1; the outer sleeve of the anti-interference component 1 is provided with a kit 107 that can move freely up and down, the kit 107 is made of insulating plastic material, the end of the kit 107 and the auxiliary plate 103 form a closed space, so that the cable terminal is sealed, to avoid accidental touching of the cable terminal, improve safety, the two ends of the anti-interference component 1 are installed with a fixed rod component 105 and a clamping component 106 through a connecting component 104, the clamping component 106 is made of insulating plastic material, the clamping component 106 is an arc structure, and the inside of the clamping component 106 is fixed with an anti-interference component made of flexible rubber. The slider enables the clamping component 106 to clamp and fix the cable through the anti-slider, thereby improving the fixing effect of the cable and preventing the cable from detaching; the bottom plate structure 2; the two bottom plate structures 2 are symmetrically clamped on the bottom of the anti-interference component 1, and a flow groove 201 is provided at the bottom of the bottom plate structure 2. The top of the flow groove 201 is an inclined structure, which can control the wind to circulate. The outer side of the bottom plate structure 2 is fixed with a guide plate structure 206 through a connecting plate 204 and a support plate 205. The guide plate structure 206 is inclined to allow the bottom of the anti-interference component 1 to dissipate heat and circulate, and at the same time, it can control the wind entering the bottom of the anti-interference component 1 to dissipate heat, thereby improving the heat dissipation effect.

[0025] In the present disclosure, Figure 3 and Figure 4 As shown, a positioning rod assembly 101 with protruding ends is fixed on both sides of the anti-interference component 1, which is used to block the fixed head assembly 108 to prevent the kit 107 from rising and detaching excessively. A cross-shaped groove is provided at the bottom of the anti-interference component 1 to facilitate heat dissipation. Four L-shaped bottom grooves 102 are provided at the bottom of the anti-interference component 1. The bottom groove 102 is inside the cross-shaped groove, so that the card plate structure 203 is inserted into the inside of the bottom groove 102 and fixed; an L-shaped auxiliary plate 103 is fixed at each end of the bottom of the anti-interference component 1 to cooperate with the kit 107 in a sealed manner, and the interior of the auxiliary plate 103 is connected to the bottom groove 102. The cross-shaped groove is internally connected to facilitate the control of heat circulation. Two metal connecting components 104 are fixed at both ends of the anti-interference component 1. The connecting component 104 is a U-shaped structure, which is used to connect and fix with the line; a metal fixing rod component 105 is fixed to the top of the connecting component 104, and cables are wrapped inside the connecting component 104 and the fixing rod component 105. The cables are embedded in the clamping component 106. Fixed head components 108 are fixed on both sides of the kit 107. The fixed head component 108 is directly below the positioning rod component 101 to prevent the kit 107 from excessive rising and moving.

[0026] In the present disclosure, Figure 5 and Figure 6As shown, two positioning plate structures 202 are fixed on the top of each bottom plate structure 2, driving the card plate structure 203 to assist in positioning and fixing. A card plate structure 203 is fixed on both sides of the top of the bottom plate structure 2. The card plate structure 203 made of elastic plastic material is located on the outside of the positioning plate structure 202. The positioning plate structure 202 and the card plate structure 203 are inserted together into the inside of the bottom groove 102 for fastening, so that the anti-interference component 1 and the bottom plate structure 2 can be quickly connected for use; the outer end of the bottom plate structure 2 is fixedly connected to the connecting plate 204, and the inner side of the connecting plate 204 is fixed with a supporting Plate 205 supports the guide plate structure 206 for limiting and fixing; a fixing groove 207 with a T-shaped shaft structure is provided inside each connecting plate 204, a connecting bolt is inserted into the fixing groove 207, and the anti-interference component 1 and the connecting plate 204 are conveniently fixed by the connecting bolt, and a ring-shaped evenly arranged limiting tooth 208 is fixed inside the fixing groove 207, and the limiting tooth 208 made of metal is a wedge-shaped structure, and the limiting tooth 208 is in forward contact with the connecting bolt. When the connecting bolt is loosened, the limiting tooth 208 is in reverse contact with the connecting bolt to prevent the connecting bolt from loosening.

[0027] The working principle of this embodiment is as follows: when the anti-interference component 1 is needed, the base plate structure 2 is first controlled to be fixed and installed, and the connecting bolts are controlled to be inserted into the fixing groove 207. After the connecting bolts are tightened, the connecting plate 204 and the base plate structure 2 are pressed and fixed, and then the anti-interference component 1 is controlled to be connected with the base plate structure 2, and the positioning plate structure 202 and the card plate structure 203 are inserted into the bottom groove 102, and the anti-interference component 1 is conveniently connected with the base plate structure 2, and the pull kit 107 is raised, and then the cable terminal is controlled to be wound and connected with the fixing rod component 105 and the connecting component 104, so that the cable It is connected with the anti-interference component 1 for use, and the control cable is embedded into the interior of the clamping component 106, so that the clamping component 106 clamps and fixes the cable to improve the fixing effect, stops pulling the kit 107, makes the kit 107 fall, and cooperates with the auxiliary plate 103 to seal the cable terminal to improve the sealing effect, avoid accidental touching of the terminal, and improve safety. At the same time, after the bottom of the anti-interference component 1 dissipates heat, it dissipates heat through the cross groove and the guide plate structure 206 to improve the heat dissipation effect. At the same time, when wind passes by, the guide plate structure 206 controls the wind to dissipate heat through the bottom of the anti-interference component 1 to improve the heat dissipation efficiency.

[0028] In this article, there are a few points to note:

[0029] 1. The drawings of the embodiments of the present disclosure only involve structures related to the embodiments of the present disclosure, and other structures may refer to general designs.

[0030] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to obtain new embodiments.

[0031] The above are only specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A cable anti-interference component, characterized in that: include: An anti-interference component (1); the anti-interference component (1) is externally sleeved with a sleeve (107) that can move freely up and down, the sleeve (107) is made of insulating plastic material, the end of the sleeve (107) and the auxiliary plate (103) form a closed space, the two ends of the anti-interference component (1) are installed with a fixed rod component (105) and a clamping component (106) through a connecting component (104), the clamping component (106) is made of insulating plastic material, the clamping component (106) is an arc-shaped structure, and an anti-sliding block made of a flexible rubber material is fixed inside the clamping component (106); a bottom plate structure (2); two bottom plate structures (2) are symmetrically clamped on the bottom of the anti-interference component (1), the bottom of the bottom plate structure (2) is provided with a flow groove (201), the top of the flow groove (201) is an inclined structure, and the outer side of the bottom plate structure (2) is fixed with a guide plate structure (206) through a connecting plate (204) and a support plate (205), and the guide plate structure (206) is arranged in an inclined manner.

2. A cable anti-interference assembly according to claim 1, characterized in that: A positioning rod assembly (101) with protruding ends is fixed to each of the two sides of the anti-interference assembly (1), a cross-shaped groove is provided at the bottom of the anti-interference assembly (1), and four L-shaped bottom grooves (102) are provided at the bottom of the anti-interference assembly (1), and the bottom grooves (102) are located inside the cross-shaped grooves.

3. A cable anti-interference assembly according to claim 2, characterized in that: An auxiliary plate (103) with an L-shaped structure is fixed to each of the two ends of the bottom of the anti-interference component (1), the interior of the auxiliary plate (103) is connected to the interior of the cross-shaped groove, and two connecting components (104) made of metal are fixed to each of the two ends of the anti-interference component (1), and the connecting components (104) are U-shaped structures.

4. A cable anti-interference assembly according to claim 3, characterized in that: A fixing rod assembly (105) made of metal is fixed to the top of the connecting assembly (104), a cable is wound inside the connecting assembly (104) and the fixing rod assembly (105), and the cable is embedded inside the clamping assembly (106). Fixed head assemblies (108) are fixed on both sides of the kit (107), and the fixed head assembly (108) is located directly below the positioning rod assembly (101).

5. A cable anti-interference assembly according to claim 4, characterized in that: Two positioning plate structures (202) are fixed to the top of each of the bottom plate structures (2), and a clamping plate structure (203) is fixed to both sides of the top of the bottom plate structure (2), respectively. The clamping plate structure (203) made of elastic plastic material is located outside the positioning plate structure (202), and the positioning plate structure (202) and the clamping plate structure (203) are inserted together into the interior of the bottom groove (102) for clamping connection.

6. A cable anti-interference assembly according to claim 5, characterized in that: The outer end of the bottom plate structure (2) is fixedly connected to the connecting plate (204), and a supporting plate (205) is fixed on the inner side of the connecting plate (204).

7. A cable anti-interference assembly according to claim 6, characterized in that: A fixing groove (207) with a T-shaped shaft structure is provided inside each of the connecting plates (204), a connecting bolt is inserted into the fixing groove (207), and a ring-shaped evenly arranged limiting tooth (208) is fixed inside the fixing groove (207), the limiting tooth (208) made of metal material is a wedge-shaped structure, the limiting tooth (208) is in forward contact with the connecting bolt, and when the connecting bolt is loosened, the limiting tooth (208) is in reverse contact with the connecting bolt.

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