Communication conduit split assembly

Abstract

The utility model discloses a kind of communication pipeline split assembly structure, it is related to communication pipeline assembly technical field, comprising: a plurality of communication pipe units;Connecting piece between adjacent communication pipe unit is equipped, the connecting piece includes corrugated connecting pipe, corrugated connecting pipe end and its adjacent two communication pipe units between respectively be provided with quick release assembly;Each group quick release assembly includes inner tube, hollow shaft sleeve;And splicing component between the inner tube and hollow shaft sleeve;Handlebar assembly is installed on the hollow shaft sleeve.The utility model is set between adjacent communication pipe unit by connecting piece, the extension of communication pipeline is realized, and the corrugated connecting pipe of single connecting piece and communication pipe unit are connected by quick release assembly, quick release assembly is also opened and closed by handlebar assembly, and the layout efficiency of pipe can be significantly improved by the simple operation of handlebar assembly.

Description

Technical Field

[0001] This utility model relates to the field of communication pipeline assembly technology, specifically a communication pipeline modular assembly structure. Background Technology

[0002] Communication pipelines refer to pipelines used to run communication lines. Various signals are transmitted to each other through the lines inside the pipeline to realize information exchange. However, existing communication pipelines have the following disadvantages in actual construction.

[0003] First, communication pipelines are mostly connected by straight pipes. For locations where bending is required, short pipes are used for assembly, which is a cumbersome process.

[0004] Secondly, the pipes are welded together, which makes disassembly inconvenient and assembly inefficient.

[0005] To address the aforementioned issues, a modular assembly structure for communication pipelines is proposed. Utility Model Content

[0006] The purpose of this utility model is to provide a modular assembly structure for communication pipelines. This structure extends the communication pipeline by setting connectors between adjacent communication pipeline units. The corrugated connecting pipe where a single connector is located can adjust the deflection angle of the communication pipeline unit to meet the requirements of the communication pipeline construction environment. At the same time, the corrugated connecting pipe and the communication pipeline unit are connected by a quick-release assembly, which is opened and closed by a simple and easy-to-operate rotating handle assembly, thereby significantly improving the efficiency of pipeline laying.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a modular assembly structure for communication pipes, comprising: a plurality of communication pipe units; a connector disposed between adjacent communication pipe units for assembling adjacent communication pipe units, the connector including a corrugated connecting pipe, and quick-release components respectively disposed between the end of the corrugated connecting pipe and two adjacent communication pipe units; each quick-release component including an inner insert and a hollow bushing, the inner insert and the hollow bushing being fixed to the communication pipe unit and the corrugated connecting pipe respectively; and a splicing component disposed between the inner insert and the hollow bushing for quick assembly and disassembly of the two; and a rotating handle assembly installed on the hollow bushing, wherein when the rotating handle assembly is operated, the rotating handle assembly can drive the splicing component to perform assembly and disassembly operations, thereby realizing the quick assembly and disassembly process of the communication pipe units and the corrugated connecting pipe.

[0008] Preferably, the splicing assembly includes an annular groove formed on the inner tube; a fixing ring disposed at the end of the hollow bushing away from the corrugated connecting tube, the fixing ring having an annular through groove, the annular through groove having a retaining ring; and a plurality of wedge block transmission assemblies disposed inside the hollow bushing, wherein one end of the plurality of wedge block transmission assemblies is connected to the rotating handle assembly, and the other end is in contact with the retaining ring, and when the rotating handle assembly is operated, the retaining ring can be driven to engage and disengage from the annular groove under the action of the wedge block transmission assemblies.

[0009] Preferably, each set of the wedge block transmission assembly includes a wedge-shaped ring fixed to the top of the retaining ring and extending into the through groove; a mounting block disposed near the top sidewall of the wedge-shaped ring; a first spring piece connected between the mounting block and the fixing ring; and a transmission sleeve installed inside the hollow bushing, wherein a wedge block body disposed at one end of the transmission sleeve contacts the wedge surface where the wedge-shaped ring is located, and a transmission slider fixed at the other end passes through a long groove opened in the outer wall of the hollow bushing and is connected to the rotating handle assembly.

[0010] Preferably, the rotating handle assembly includes an assembly frame fixed in the middle of the outer wall of the hollow bushing, and a transmission sleeve slidably installed inside the assembly frame and fixed with a plurality of transmission sliders. One end of the transmission sleeve is connected to a plurality of second spring pieces on the side wall of the assembly frame, and the other end of the sleeve contacts a threaded sleeve. The threaded sleeve is threadedly connected to an external thread on the hollow bushing near the corrugated connecting pipe.

[0011] Preferably, an operating block is fixed to the outer wall of the threaded sleeve.

[0012] Preferably, a sealing ring is fixed in the middle of the inner wall of the hollow bushing; and a sealing groove corresponding to the sealing ring is formed on the inner tube.

[0013] Preferably, the sealing groove includes a groove and an inclined groove connected to the groove and close to the side of the inner tube.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] This invention extends the communication pipeline by setting connectors between adjacent communication pipe units. The corrugated connecting pipe where a single connector is located can adjust the deflection angle of the communication pipe unit to meet the requirements of the communication pipeline construction environment. At the same time, the corrugated connecting pipe and the communication pipe unit are connected by a quick-release assembly. In order to improve the pipeline laying efficiency and simplify the operation structure of the assembly assembly, a rotating handle assembly that can quickly disassemble the assembly assembly by simple twisting is designed to improve construction efficiency. Attached Figure Description

[0016] Figure 1 This is a partial structural schematic diagram of the present invention;

[0017] Figure 2 for Figure 1 A front view structural diagram;

[0018] Figure 3 This is a schematic diagram of the cross-sectional structure of DD;

[0019] Figure 4 This is a schematic diagram of the cross-sectional structure of FF;

[0020] Figure 5 This is a magnified structural diagram of point A;

[0021] Figure 6 for Figure 5 A partially enlarged structural diagram;

[0022] Figure 7 This is a magnified structural diagram of point B;

[0023] Figure 8 for Figure 3 A partially enlarged structural diagram;

[0024] Figure 9 This is a magnified structural diagram of point C.

[0025] In the diagram: 111, Communication tube unit; 112, Corrugated connecting tube; 211, Inner tube; 212, Annular groove; 213, Sealing groove; 215, Hollow bushing; 216, Sealing ring; 217, Fixing ring; 218, Wedge ring; 219, Snap ring; 220, First spring; 221, Transmission sleeve; 222, Wedge block body; 223, Assembly frame; 224, Transmission sleeve; 225, Transmission slider; 226, External thread; 227, Threaded sleeve; 228, Second spring. Detailed Implementation

[0026] In the description of this utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," 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 do not 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. The various embodiments of this utility model are described in detail below with reference to the accompanying drawings.

[0027] Example 1

[0028] Please see Figures 1 to 9The present invention preferably provides the following technical solution: a split assembly structure for communication pipes, comprising: a plurality of communication pipe units 111; a connector disposed between adjacent communication pipe units 111 for assembling adjacent communication pipe units 111, the connector including a corrugated connecting pipe 112, and quick-release components respectively disposed between the end of the corrugated connecting pipe 112 and two adjacent communication pipe units 111; each quick-release component including an inner insert 211 and a hollow bushing 215, the inner insert 211 and the hollow bushing 215 being fixed to the communication pipe unit 111 and the corrugated connecting pipe 112 respectively; and a splicing component disposed between the inner insert 211 and the hollow bushing 215 for quick assembly and disassembly of the two; and a rotating handle assembly installed on the hollow bushing 215, which, when operated, can drive the splicing component to perform assembly and disassembly operations, thereby realizing the quick assembly and disassembly process of the communication pipe unit 111 and the corrugated connecting pipe 112.

[0029] In this embodiment, adjacent communication pipe units 111 are assembled using connectors to extend the communication pipe. Figure 1 , 2 As shown, each connector consists of a corrugated connecting pipe 112 and quick-release components respectively disposed between the corrugated connecting pipe 112 and the adjacent communication pipe unit 111. The corrugated connecting pipe 112 allows for adjustment of the deflection angle of the adjacent communication pipe unit 111, meeting the requirements of the communication pipeline construction environment. The inner insert 211 and hollow bushing 215, where the quick-release components are located, are fixedly connected to the communication pipe unit 111 and the corrugated connecting pipe 112, respectively. Figure 4 , 5 As shown in Figure 6, the inner tube 211 and the hollow bushing 215 are quickly disassembled through the assembly assembly, further realizing the quick disassembly and detachment process of the communication pipe unit 111 and the corrugated connecting pipe 112. In order to improve the efficiency of pipeline laying and simplify the operation structure of the assembly assembly, this application designs a rotary handle assembly that realizes quick disassembly of the assembly assembly through a simple twist. This application sets a connector between adjacent communication pipe units 111 to realize the extension of the communication pipeline. The corrugated connecting pipe 112 where a single connector is located can adjust the deflection angle of the communication pipe unit 111 to meet the requirements of the communication pipeline construction environment. At the same time, the corrugated connecting pipe 112 and the communication pipe unit 111 are connected through the quick-release assembly. The quick-release assembly is opened and closed through the simple and easy-to-operate rotary handle assembly to improve the efficiency of pipeline laying.

[0030] Furthermore, the splicing assembly includes an annular groove 212 formed on the inner tube 211; a fixing ring 217 located at the end of the hollow bushing 215 away from the corrugated connecting tube 112, the fixing ring 217 having an annular through groove 229, the annular through groove 229 having a retaining ring 219; and a plurality of wedge drive assemblies located inside the hollow bushing 215, one end of the plurality of wedge drive assemblies being connected to the rotating handle assembly, and the other end contacting the retaining ring 219. When the rotating handle assembly is operated, under the action of the wedge drive assemblies, the retaining ring 219 can be driven to engage and disengage from the annular groove 212.

[0031] The inner tube 211 and hollow bushing 215, which are fixed here to the communication tube unit 111 and the corrugated connecting tube 112 respectively, are combined with Figure 5 , 6 As shown in Figures 7 and 9, the two opposite ends are respectively provided with annular groove 212 and fixed ring 217. The fixed ring 217 has an annular through groove 229, and a retaining ring 219 is provided inside. The retaining ring 219 is connected to the rotating handle assembly through several wedge block transmission components. When the rotating handle assembly is driven to move, the wedge block transmission components can move adaptively and push the retaining ring 219 to move into or away from the annular groove 212, thereby realizing the assembly or disassembly of the hollow bushing 215 and the annular groove 212, and further realizing the assembly or disassembly of the communication tube unit 111 and the corrugated connecting tube 112.

[0032] Furthermore, each set of wedge block transmission assemblies includes a wedge ring 218 fixed to the top of the retaining ring 219 and extending into the through groove; a mounting block disposed near the top side wall of the wedge ring 218; a first spring piece 220 connected between the mounting block and the fixing ring 217; and a transmission sleeve 221 installed inside the hollow bushing 215, wherein the wedge block body 222 disposed at one end of the transmission sleeve 221 contacts the wedge surface where the wedge ring 218 is located, and the transmission slider 225 fixed at the other end passes through the long groove opened in the outer wall of the hollow bushing 215 and is connected to the rotating handle assembly.

[0033] Combination Figure 5 , 6 As shown in Figure 9, the transmission sleeve 221 containing the wedge block transmission assembly is housed within the hollow bushing 215. The wedge block body 222, fixed at one end of the transmission sleeve 221, contacts the wedge-shaped ring 218 fixed at the top of the retaining ring 219. The transmission slider 225, fixed at the other end, passes through a long slot on the outer wall of the hollow bushing 215 and connects to the rotating handle assembly. Therefore, when the rotating handle assembly moves towards the inner insertion tube 211, the combination... Figure 6As shown, the rotating handle assembly can push the transmission slider 225 to move inside its corresponding long groove, and at the same time push the transmission sleeve 221 and the wedge block body 222 to move towards the wedge ring 218. Since the wedge block body 222 is in contact with the wedge surface of the wedge ring 218, it adaptively pushes the wedge ring 218 and the retaining ring 219 fixed to the wedge ring 218 to move into the annular groove 212, realizing the assembly of the annular groove 212 with the hollow bushing 215, the communication tube unit 111 and the corrugated connecting pipe 112. When the rotating handle assembly is moved in the opposite direction, the wedge ring 218 loses the thrust of the wedge block body 222 at the moment, and the wedge ring 218 can be reset by the first spring piece 220, driving the retaining ring 219 to disengage from the annular groove 212, thereby realizing the disassembly of the annular groove 212 with the hollow bushing 215, the communication tube unit 111 and the corrugated connecting pipe 112.

[0034] Furthermore, the rotating handle assembly includes an assembly frame 223 fixed in the middle of the outer wall of the hollow bushing 215, and a transmission sleeve 224 slidably installed inside the assembly frame 223 and fixed with a plurality of transmission sliders 225. One end of the transmission sleeve 224 is connected to a plurality of second spring pieces 228 on the side wall of the assembly frame 223, and the other end contacts a threaded sleeve 227. The threaded sleeve 227 is threadedly connected to the external thread 226 opened at the end of the hollow bushing 215 near the corrugated connecting pipe 112. Furthermore, an operating block is fixed on the outer wall of the threaded sleeve 227.

[0035] Combination Figure 5 , 6 As shown in Figure 8, the assembly frame 223 is fixed to the middle of the outer periphery of the hollow bushing 215, while the transmission sleeve 224 is sleeved on the outer periphery of the hollow bushing 215. One end of the transmission sleeve 224 is connected to the assembly frame 223 through several second spring pieces 228, and the other end is in contact with the threaded sleeve 227 threaded on the corrugated connecting pipe 112. The threaded sleeve 227 is positioned at the end of the hollow bushing 215 near the corrugated connecting pipe 112. When the threaded sleeve 227 is rotated in the direction of inserting the pipe 211, the threaded sleeve 227 can push the transmission sleeve 224 to extend into the assembly frame 223 and squeeze the second spring pieces 228, thus combining... Figure 6 This process can simultaneously push several transmission sliders 225 fixed inside the transmission sleeve 224 to move inside the corresponding long groove, so that the transmission sleeve 221 and the wedge block body 222 move closer to the wedge ring 218 and push the wedge ring 218 and the retaining ring 219 into the annular groove 212, so as to realize the locking of the communication tube unit 111 and the corrugated connecting tube 112. When the screw sleeve 227 is rotated in the opposite direction, the transmission sleeve 224 and the wedge ring 218 can be reset under the action of the second spring piece 228 and the first spring piece 220, respectively.

[0036] Example 2

[0037] As another embodiment of the present invention, a sealing ring 216 is fixed in the middle of the inner wall of the hollow bushing 215; and a sealing groove 213 corresponding to the sealing ring 216 is opened on the inner tube 211; further, the sealing groove 213 includes a groove and an inclined groove connected to the groove and close to the side of the inner tube 211.

[0038] This embodiment is referred to. Figure 5 , 6 As shown in Figure 7, the inner tube 211 and the hollow bushing 215 are also provided with mutually compatible sealing grooves 213 and sealing rings 216 to realize the sealing process of the inner tube 211 and the hollow bushing 215. When the inner tube 211 and the hollow bushing 215 are inserted into each other, the sealing grooves 213 and sealing rings 216 can seal synchronously to realize the sealing operation during the assembly process of the device.

[0039] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Among these, there are various methods of detachable installation, such as using a combination of plug-in and snap-fit, or using bolt connections, etc.

[0040] The above description of the specific embodiments of this utility model is only used to further illustrate this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-essential improvements and adjustments made to this utility model by technical engineers based on the above description of the utility model shall fall within the scope of protection of this utility model.

Claims

1. A modular assembly structure for a communication conduit, characterized in that, include: Several communication pipe units (111); A connector is provided between adjacent communication tube units (111) for assembling adjacent communication tube units (111). The connector includes a corrugated connecting pipe (112). A quick-release assembly is provided between the end of the corrugated connecting pipe (112) and its two adjacent communication tube units (111). Each quick-release assembly includes an inner tube (211) and a hollow bushing (215), wherein the inner tube (211) and the hollow bushing (215) are respectively fixed to the communication tube unit (111) and the corrugated connecting tube (112); And a splicing assembly disposed between the inner tube (211) and the hollow bushing (215) for quick assembly and disassembly of the two; The rotating handle assembly installed on the hollow bushing (215) can drive the splicing assembly to perform splicing and disassembly operations when the rotating handle assembly is operated, so as to realize the rapid loading and unloading process of the communication tube unit (111) and the corrugated connecting tube (112).

2. The communication pipeline modular assembly structure according to claim 1, characterized in that: The splicing assembly includes an annular groove (212) formed on the inner tube (211); A fixing ring (217) is provided at the end of the hollow bushing (215) away from the corrugated connecting pipe (112). The fixing ring (217) is provided with an annular through groove (229), and a retaining ring (219) is provided in the annular through groove (229). And a number of wedge drive assemblies are provided inside the hollow bushing (215), and one end of the number of wedge drive assemblies is connected to the rotating handle assembly, and the other end is in contact with the retaining ring (219). When the rotating handle assembly is operated, the retaining ring (219) can be driven to engage and disengage from the annular groove (212) under the action of the wedge drive assemblies.

3. The communication pipeline modular assembly structure according to claim 2, characterized in that: Each set of the wedge drive assembly includes a wedge ring (218) fixed to the top of the retaining ring (219) and extending into the through groove, and a mounting block disposed near the top side wall of the wedge ring (218). A first spring piece (220) is connected between the mounting block and the fixing ring (217). And a transmission sleeve (221) installed inside the hollow bushing (215), wherein a wedge block body (222) provided at one end of the transmission sleeve (221) contacts the wedge surface where the wedge ring (218) is located, and a transmission slider (225) fixed at the other end passes through a long groove opened on the outer wall of the hollow bushing (215) and is connected to the rotating handle assembly.

4. The communication pipeline modular assembly structure according to claim 1, characterized in that: The rotating handle assembly includes an assembly frame (223) fixed in the middle of the outer wall of the hollow bushing (215), and a transmission sleeve (224) slidably installed inside the assembly frame (223) and fixed with a plurality of transmission sliders (225). One end of the transmission sleeve (224) is connected to a plurality of second spring pieces (228) on the side wall of the assembly frame (223), and the other end is in contact with a threaded sleeve (227). The threaded sleeve (227) is threadedly connected to the external thread (226) opened on the end of the hollow bushing (215) near the corrugated connecting pipe (112).

5. The communication pipe modular assembly structure according to claim 4, characterized in that: An operating block is fixed to the outer wall of the threaded sleeve (227).

6. The communication pipeline modular assembly structure according to claim 1, characterized in that: A sealing ring (216) is also fixed in the middle of the inner wall of the hollow bushing (215); And a corresponding sealing groove (213) is formed on the inner tube (211) for the sealing ring (216).

7. The communication pipe modular assembly structure according to claim 6, characterized in that: The sealing groove (213) includes a groove and an inclined groove connected to the groove and close to the side of the inner tube (211).

Images