Cable docking device based on village-in-city weak current engineering

Abstract

The utility model discloses a cable butt joint device based on village-in-city weak current engineering, and relates to the field of weak current engineering. The cable butt joint device based on the village-in-city weak current engineering comprises a first cable and a second cable, the first cable is provided with a socket, the second cable is provided with a plug in butt joint with the socket, and a reinforcing assembly and a protection assembly are arranged at an interface between the first cable and the second cable. According to the cable docking device based on the village-in-city weak current engineering, through the design of the reinforcing assembly and the cooperation of the interface reinforcing rod and the clamping seat, the interface position is reinforced, the interface stress is stable, loosening or loosening is avoided, meanwhile, the protection assembly is matched, and the design of the protection sleeve and the protection seat is utilized to provide protection, dust prevention and water prevention for the interface position; and the service life of a weak current engineering cable butt joint interface is long, and the connection effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of weak current engineering, in particular to a cable docking device based on weak current engineering in urban villages. Background Art

[0002] Urban villages usually lack unified planning and management, and are mainly composed of low, crowded and illegal buildings with inadequate infrastructure. Therefore, with the needs of modern urban development, it is necessary to provide corresponding assistance and transformation to urban villages.

[0003] During the reconstruction and construction of urban villages, it is necessary to carry out weak current engineering reconstruction. Since the buildings in urban villages are low, the requirements for the connection position of weak current engineering cables are high. The traditional cable docking device cannot meet the needs of urban villages. During the construction of urban villages, the cables are low and easily stressed, which leads to looseness or detachment at some interfaces. At the same time, the dust and water proofing effect of the interfaces is not good. If the interface gap is large, it is easy to cause unstable connection at the interface position, affecting the use. In view of the shortcomings of the prior art, the utility model provides a cable docking device based on weak current engineering in urban villages to solve the above problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a cable docking device based on weak current engineering projects in urban villages. Through the design of reinforcement components, the interface reinforcement rod and the card seat are used to reinforce the interface position, stabilize the force on the interface, and avoid loosening. At the same time, the protection component design is used to protect the interface position through the design of a protective sleeve and a protective seat, so as to ensure that the weak current engineering cable docking interface has a long service life and a good connection effect.

[0005] To achieve the above purpose, the utility model is implemented through the following technical solutions: a cable docking device based on weak current engineering in urban villages, comprising a first cable and a second cable, the first cable is provided with a socket, the second cable is provided with a plug docking with the socket, and a reinforcement component and a protection component are provided at the interface between the first cable and the second cable;

[0006] The reinforcement assembly includes a clamping seat arranged on the socket and a fixing plate arranged on the second cable, the fixing plate is fixedly connected with an interface reinforcement rod, and the interface reinforcement rod is movably clamped in the clamping seat;

[0007] The protection assembly comprises a protection seat arranged on the first cable and a protection sleeve sleeved on the second cable, wherein the protection sleeve is threadedly connected to the protection seat.

[0008] Preferably, a limiting hole is provided on the interface reinforcement rod, a positioning pin is movably inserted on the clamping seat, and the positioning pin is movably inserted in the limiting hole.

[0009] Preferably, a sliding column is slidably connected inside the clamping seat, and a spring is fixedly connected between the two groups of sliding columns.

[0010] Preferably, a handle is fixedly connected to the sliding column.

[0011] Preferably, a first stopper and a second stopper are fixedly connected to the second cable.

[0012] Preferably, the clamping seat is provided with a notch corresponding to the fixing plate.

[0013] The utility model discloses a cable docking device based on weak current engineering in urban villages, which has the following beneficial effects:

[0014] The cable docking device based on the weak current engineering project in the urban village, through the reinforcement component design, utilizes the cooperation of the interface reinforcement rod and the clamping seat to realize the reinforcement of the interface position, stabilizes the force on the interface and avoids loosening. At the same time, with the protection component design, the protection sleeve and the protection seat are designed to provide protection for the interface position, dust and water proof, to ensure the long service life of the weak current engineering cable docking interface and good connection effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a disassembly diagram of the protective sleeve of the utility model;

[0018] Figure 3 This is a docking diagram of the socket and the plug of the utility model;

[0019] Figure 4 This is a structural schematic diagram of the interface reinforcement rod of the utility model;

[0020] Figure 5 It is a structural schematic diagram of the socket of the utility model.

[0021] In the figure: 1. first cable; 101. socket; 2. second cable; 201. plug; 3. snap-in seat; 301. positioning pin; 302. sliding column; 303. spring; 304. handle; 4. fixing plate; 401. interface reinforcement rod; 402. limiting hole; 5. protection seat; 6. protection sleeve; 601. first stopper; 602. second stopper. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution in the embodiments of the utility model is described clearly and completely. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments 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] The embodiment of the present application solves the problem that traditional cable docking devices cannot meet the needs of urban villages by providing a cable docking device based on weak current engineering projects in urban villages. In the construction of urban villages, the cables are low and easily subjected to stress, which causes some interfaces to become loose or detached. At the same time, the dust and water proof effects of the interfaces are not good. If the interface gap is large, it is easy to cause unstable connection at the interface position, affecting the use.

[0024] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0025] The utility model embodiment discloses a cable connection device based on weak current engineering in urban villages, according to the attached Figure 1-5 As shown, it includes a first cable 1 and a second cable 2, the first cable 1 is provided with a socket 101, the second cable 2 is provided with a plug 201 connected to the socket 101, and a reinforcement component and a protection component are provided at the interface between the first cable 1 and the second cable 2;

[0026] The reinforcement assembly includes a clamping seat 3 arranged on the socket 101 and a fixing plate 4 arranged on the second cable 2, the fixing plate 4 is fixedly connected with an interface reinforcement rod 401, and the interface reinforcement rod 401 is movably clamped in the clamping seat 3;

[0027] The protection assembly includes a protection seat 5 arranged on the first cable 1 and a protection sleeve 6 sleeved on the second cable 2 , and the protection sleeve 6 is threadedly connected to the protection seat 5 .

[0028] Furthermore, a slot corresponding to the fixing plate 4 is provided on the clamping seat 3, a limiting hole 402 is provided on the interface reinforcement rod 401, a positioning pin 301 is movably inserted on the clamping seat 3, and the positioning pin 301 is movably inserted in the limiting hole 402. The arranged positioning pin 301 can realize the clamping of the interface reinforcement rod 401, so that the interface reinforcement rod 401 is stably inserted inside the clamping seat 3 and is not easy to loosen.

[0029] Furthermore, a sliding column 302 is slidably connected inside the clamping seat 3, and a spring 303 is fixedly connected between the two groups of sliding columns 302. The sliding column 302 is provided to provide support and limit for the positioning pin 301, thereby ensuring that the force on the positioning pin 301 is stable. The spring 303 is used to apply elastic force to the sliding column 302 and the positioning pin 301, so that the positioning pin 301 is not easy to loosen when inserted into the limiting hole 402.

[0030] A handle 304 is fixedly connected to the sliding column 302 , and the handle 304 is provided to facilitate pushing the sliding column 302 .

[0031] Furthermore, a first stopper 601 and a second stopper 602 are fixedly connected to the second cable 2 , and the protective sleeve 6 is disposed between the first stopper 601 and the second stopper 602 . The first stopper 601 and the second stopper 602 facilitate positioning of the protective sleeve 6 .

[0032] The cable docking device based on the weak current engineering project in the urban village, when docking the first cable 1 and the second cable 2, first pull the handle 304, so that the handle 304 drives the sliding column 302 and the positioning pin 301 to move and squeeze the spring 303, and then insert the interface reinforcement rod 401 into the inside of the card seat 3, and dock the plug 201 and the socket 101 at the same time. After the complete docking, release the handle 304, the spring 303 resets and pushes the sliding column 302 and the positioning pin 301 to move, so that the positioning pin 301 is inserted into the inside of the limiting hole 402. At this time, the interface reinforcement rod 401 and the card seat 3 cooperate to achieve the reinforcement of the interface position, stabilize the interface force, and avoid loosening or coming loose;

[0033] Finally, the protective sleeve 6 is slid and threadedly connected to the protective seat 5, and the design of the protective sleeve 6 and the protective seat 5 is utilized to provide protection for the interface position, and is dustproof and waterproof.

[0034] The cable docking device based on the weak current engineering project in the urban village, through the reinforcement component design, utilizes the cooperation of the interface reinforcement rod 401 and the clamping seat 3 to realize the reinforcement of the interface position, stabilize the force on the interface, and avoid loosening or coming loose. At the same time, in conjunction with the protection component design, the design of the protection sleeve 6 and the protection seat 5 is utilized to provide protection for the interface position, dustproof and waterproof, to ensure that the weak current engineering cable docking interface has a long service life and a good connection effect.

[0035] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A cable docking device for a weak current engineering project in an urban village, comprising a first cable (1) and a second cable (2), wherein the first cable (1) is provided with a socket (101), and the second cable (2) is provided with a plug (201) docking with the socket (101), characterized in that: A reinforcement component and a protection component are provided at the interface between the first cable (1) and the second cable (2); The reinforcement component comprises a clamping seat (3) arranged on the socket (101) and a fixing plate (4) arranged on the second cable (2), the fixing plate (4) being fixedly connected to an interface reinforcement rod (401), the interface reinforcement rod (401) being movably clamped in the clamping seat (3); The protection assembly comprises a protection seat (5) arranged on the first cable (1) and a protection sleeve (6) sleeved on the second cable (2), wherein the protection sleeve (6) is threadedly connected to the protection seat (5).

2. According to claim 1, a cable connection device based on weak current engineering in urban villages is characterized by: A limiting hole (402) is provided on the interface reinforcement rod (401), a positioning pin (301) is movably inserted on the clamping seat (3), and the positioning pin (301) is movably inserted in the limiting hole (402).

3. According to claim 2, a cable connection device based on weak current engineering in urban villages is characterized by: A sliding column (302) is slidably connected inside the clamping seat (3), and a spring (303) is fixedly connected between two groups of the sliding columns (302).

4. According to claim 3, a cable connection device based on weak current engineering in urban villages is characterized by: A handle (304) is fixedly connected to the sliding column (302).

5. According to claim 1, a cable connection device based on weak current engineering in urban villages is characterized by: A first stopper (601) and a second stopper (602) are fixedly connected to the second cable (2).

6. According to claim 1, a cable connection device based on weak current engineering in urban villages is characterized by: The clamping seat (3) is provided with a notch corresponding to the fixing plate (4).

Images