Pipe connection device

Abstract

The utility model discloses a pipeline connection device, which includes a connection component and a clamping component, the connection component has an installation groove, the connection component includes a first clamp and a second clamp that are detachably connected, the installation groove includes a first clamp and a second clamp, the first clamp is formed on the side of the first clamp adjacent to the second clamp, the second clamp is formed on the side of the second clamp adjacent to the first clamp, the clamping component is arranged between the first clamp and the second clamp, the clamping component includes a connecting plate, a connecting rod and a first limiting member, the end of the first clamp adjacent to the second clamp has a groove, the connecting plate is arranged in the groove, the connecting plate has a first limiting hole, one end of the connecting rod is connected to the end of the second clamp adjacent to the first clamp, the other end of the connecting rod extends toward the connecting plate and corresponds to the first limiting hole, and the first limiting member is arranged at the other end of the connecting rod. The pipeline connection device of the utility model embodiment has the advantages of simple structure and convenient use.

Description

Technical Field

[0001] The utility model relates to the technical field of underground pipelines, in particular to a pipeline connecting device. Background Art

[0002] Coal mines are areas where humans mine coal resources in coal-rich mining areas. They are generally divided into underground coal mines and open-pit coal mines. Pipelines need to be laid underground in coal mines for underground drainage to prevent water accumulation underground in coal mines. However, in related technologies, when laying pipelines, it is more complicated to connect the pipelines to each other. Utility Model Content

[0003] The utility model aims to solve one of the technical problems in the related art at least to a certain extent. To this end, the embodiment of the utility model provides a pipeline connecting device, which has the advantages of simple structure and convenient use.

[0004] The pipeline connecting device of the embodiment of the utility model comprises:

[0005] A connection component, the connection component has an installation groove, the installation groove is suitable for installing a pipe, the connection component includes a first clamp and a second clamp, the first clamp and the second clamp are detachably connected, the installation groove includes a first clamp and a second clamp, the first clamp is formed on a side of the first clamp adjacent to the second clamp, and the second clamp is formed on a side of the second clamp adjacent to the first clamp;

[0006] A clamping assembly, which is arranged between the first clamping member and the second clamping member, and includes a connecting plate, a connecting rod and a first limiting member. The end of the first clamping member adjacent to the second clamping member has a groove, the connecting plate is arranged in the groove, and the connecting plate has a first limiting hole. One end of the connecting rod is connected to the end of the second clamping member adjacent to the first clamping member, and the other end of the connecting rod extends toward the connecting plate and corresponds to the first limiting hole. The first limiting member is arranged at the other end of the connecting rod.

[0007] The pipe connecting device of the embodiment of the utility model, when connecting the pipes, align the ends of the two pipes and then put them into the installation groove, the first clamping piece and the second clamping piece are connected by the clamping assembly to connect the two pipes, the connection method is simple, convenient and efficient, and when the first clamping piece and the second clamping piece are connected by the clamping assembly, the other end of the connecting rod passes through the first limiting hole, the first limiting piece contacts the side of the connecting plate away from the second clamping piece, the connecting plate limits the first limiting piece, so that the other end of the connecting rod is not easy to disengage from the first limiting hole, so that the first clamping piece and the second clamping piece are firmly connected, the operation process is simple and convenient, and the connection assembly and the clamping assembly have a simple structure, easy to manufacture, and cost saving.

[0008] In some embodiments, the clamping assembly further includes an elastic member, which is wound around the connecting rod, one end of the elastic member is connected to the second clamping member, and the other end of the elastic member extends along the extension direction of the connecting rod.

[0009] In some embodiments, the other end of the connecting rod has a first channel, and the extension direction of the first channel is orthogonal to the extension direction of the connecting rod.

[0010] The first limiting member includes a first spring and a limiting rod. The first spring is arranged in the first channel. One end of the first spring is connected to the bottom surface of the first channel, and the other end of the first spring is connected to one end of the limiting rod. The other end of the limiting rod extends out of the first channel, and the other end of the limiting rod is an inclined surface so that the other end of the connecting rod can easily extend into the first limiting hole.

[0011] In some embodiments, the pipe connecting device further includes a limiting assembly, and the side of the first clamp facing away from the second clamp and the side of the second clamp facing away from the first clamp are both provided with the limiting assembly, and the limiting assembly is used to install the connecting assembly on the ground.

[0012] In some embodiments, the limiting assembly includes:

[0013] A slideway, the slideway being arranged on a side of the first clamping member away from the second clamping member and extending in an up-down direction;

[0014] A slider, the slider is slidably mounted in the slideway and is not easily detached from the slideway;

[0015] A plug-in unit is provided on the sliding block and is suitable for being inserted into the ground.

[0016] In some embodiments, the limiting assembly further includes a second limiting member, the second limiting member is disposed on the sliding block, the lower end of the slideway has a second limiting hole, and the second limiting member and the second limiting hole are plug-fitted.

[0017] In some embodiments, the limit assembly also includes a through rod and a third spring, the through rod is arranged in the slide and extends along the up and down directions, the slider is arranged on the through rod, the third spring is arranged on the through rod, one end of the third spring is connected to the upper end of the slide, and the lower end of the third spring is connected to the slider.

[0018] In some embodiments, the pipe connection device further includes a rubber pad, and the inner wall surface of the first slot and the inner wall surface of the second slot are both provided with the rubber pad. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of a pipeline connection device according to an embodiment of the utility model.

[0020] Figure 2 It is a schematic diagram of a pipeline connection device according to an embodiment of the utility model.

[0021] Figure 3 It is a top view of the pipeline connecting device according to an embodiment of the utility model.

[0022] Figure 4 It is a schematic diagram of a first stopper of a pipeline connecting device according to an embodiment of the utility model.

[0023] Figure 5 It is a schematic diagram of a limiting component of a pipeline connecting device according to an embodiment of the utility model.

[0024] Figure 6 It is a schematic diagram of a limiting component of a pipeline connecting device according to an embodiment of the utility model.

[0025] Figure 7 It is a schematic diagram of the second position-limiting member of the pipeline connecting device according to an embodiment of the utility model.

[0026] Figure numerals: 1. connecting assembly; 11. first clamping member; 111. groove; 12. second clamping member; 13. mounting groove; 131. first clamping slot; 132. second clamping slot; 2. clamping assembly; 21. connecting plate; 22. connecting rod; 221. first channel; 23. first limiting member; 231. first spring; 232. limiting rod; 24. elastic member; 3. limiting assembly; 31. slideway; 311. second limiting hole; 32. slider; 321. second channel; 33. plug-in; 34. second limiting member; 341. second spring; 342. insertion rod; 35. through rod; 36. third spring; 4. rubber pad. DETAILED DESCRIPTION

[0027] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to be used to explain the present invention, but cannot be understood as limiting the present invention.

[0028] As 1- Figure 7As shown, the pipe connection device of the embodiment of the utility model includes a connection component 1 and a clamping component 2. The connection component 1 has a mounting groove 13, the cross section of the mounting groove 13 is circular, and the mounting groove 13 is suitable for mounting a pipe (not shown). The connection component 1 includes a first clamp 11 and a second clamp 12, the first clamp 11 and the second clamp 12 are detachably connected, and the mounting groove 13 includes a first clamp 131 and a second clamp 132, the first clamp 131 is formed on the side of the first clamp 11 adjacent to the second clamp 12, and the second clamp 132 is formed on the side of the second clamp 12 adjacent to the first clamp 11. Specifically, the first clamp 131 and the second clamp 132 are both semicircular.

[0029] The clamping assembly 2 is disposed between the first clamping member 11 and the second clamping member 12, and the clamping assembly 2 includes a connecting plate 21, a connecting rod 22 and a first stopper 23. The end of the first clamping member 11 adjacent to the second clamping member 12 has a groove 111, the connecting plate 21 is disposed in the groove 111, the connecting plate 21 has a first stopper hole (not shown), one end of the connecting rod 22 is fixedly connected to the end of the second clamping member 12 adjacent to the first clamping member 11, the other end of the connecting rod 22 extends toward the connecting plate 21 and corresponds to the first stopper hole, and the first stopper 23 is disposed at the other end of the connecting rod 22.

[0030] Specifically, both ends of the first clamp 11 are provided with grooves 111, which extend along the thickness direction of the first clamp 11. One end of the connecting plate 21 is fixedly connected to the bottom surface of the groove 111, and the other end of the connecting plate 21 extends in a direction away from the first clamp 11.

[0031] The pipe connecting device of the embodiment of the utility model, when connecting the pipes, align the ends of the two pipes and put them into the installation groove 13, the first clamp 11 and the second clamp 12 are connected by the clamping assembly 2 to connect the two pipes, the connection method is simple, convenient and efficient, and when the first clamp 11 and the second clamp 12 are connected by the clamping assembly 2, the other end of the connecting rod 22 passes through the first limiting hole, the first limiting piece 23 contacts the side of the connecting plate 21 away from the second clamp 12, the connecting plate 21 limits the first limiting piece 23, so that the other end of the connecting rod 22 is not easy to disengage from the first limiting hole, so that the first clamp 11 and the second clamp 12 are firmly connected, the operation process is simple and convenient, and the connection assembly 1 and the clamping assembly 2 have a simple structure, easy to manufacture, and cost saving.

[0032] In some embodiments, there are multiple clamping assemblies 2, which are divided into two groups, and the two groups of clamping assemblies 2 are respectively arranged in the grooves 111 at both ends of the first clamp 11. Each group of clamping assemblies 2 includes multiple clamping assemblies 2, and the multiple clamping assemblies 2 are arranged at intervals along the extension direction of the groove 111.

[0033] In some embodiments, the clamping assembly 2 further includes an elastic member 24 , which is wound around the connecting rod 22 , one end of the elastic member 24 is connected to the second clamping member 12 , and the other end of the elastic member 24 extends along the extension direction of the connecting rod 22 .

[0034] When the first clamp 11 and the second clamp 12 are engaged, the other end of the connecting rod 22 is inserted into the first limiting hole, the first limiting member 23 is limited at the connecting plate 21, and the elastic member 24 is compressed along the extension direction of the connecting rod 22 and generates elastic force.

[0035] When the first clamp 11 and the second clamp 12 are disassembled, the other end of the connecting rod 22 disengages from the first limiting hole, and the second clamp 12 moves away from the first clamp 11 under the elastic force of the elastic member 24, making the disassembly of the second clamp 12 and the first clamp 11 convenient and labor-saving.

[0036] In some embodiments, the other end of the connecting rod 22 has a first channel 221, and the extension direction of the first channel 221 is orthogonal to the extension direction of the connecting rod 22. The first limiting member 23 includes a first spring 231 and a limiting rod 232. The first spring 231 is arranged in the first channel 221, one end of the first spring 231 is connected to the bottom surface of the first channel 221, the other end of the first spring 231 is connected to one end of the limiting rod 232, the other end of the limiting rod 232 extends out of the first channel 221, and the other end of the limiting rod 232 is an inclined surface, so that the other end of the connecting rod 22 can be easily extended into the first limiting hole.

[0037] Specifically, when the first stopper 23 is in the first stopper hole, the first spring 231 is compressed and generates elastic force. When the other end of the connecting rod 22 drives the first stopper 23 to extend out of the first stopper hole and is located on the side of the connecting plate 21 away from the second clamping member 12, the stopper 232 extends out of the first channel 221 and engages with the connecting plate 21 under the elastic force of the first spring 231, so that the other end of the connecting rod 22 is not easy to be separated from the first stopper hole, so that the connecting rod 22 and the connecting plate 21 are firmly connected, thereby ensuring the firm connection between the second clamping member 12 and the first clamping member 11. Moreover, the first stopper 23 has a simple structure, is easy to manufacture, and saves costs.

[0038] In some embodiments, the pipeline connecting device also includes a limit assembly 3. The side of the first clamp 11 facing away from the second clamp 12 and the side of the second clamp 12 facing away from the first clamp 11 are both provided with a limit assembly 3. The limit assembly 3 is used to install the connecting assembly 1 on the ground so that the pipeline is installed firmly underground to ensure that the pipeline is not easily moved during use.

[0039] In some embodiments, the limiting assembly 3 is provided on the first clamp 11 as an example for explanation. The limiting assembly 3 includes a slide 31, a slider 32 and a plug-in 33. The slide 31 is provided on the side of the first clamp 11 away from the second clamp 12 and extends in the up and down direction, and both ends of the slide 31 are closed. The slider 32 is slidably installed in the slide 31 and is not easy to be separated from the slide 31. The plug-in 33 is provided on the slider 32, and the plug-in 33 is suitable for being inserted into the ground.

[0040] Specifically, the plug-in 33 is arranged on the bottom surface of the slider 32. When the slider 32 slides downward in the slideway 31, the plug-in 33 is driven to move downward. When the slider 32 slides to the lower end of the slideway 31, the plug-in 33 is inserted into the ground underground, so that the clamping assembly 2 is installed firmly underground. The structure of the limit assembly 3 is simple and easy to operate.

[0041] In some embodiments, the limiting assembly 3 further includes a second limiting member 34 , which is disposed on the slider 32 , and the lower end of the slideway 31 has a second limiting hole 311 , and the second limiting member 34 and the second limiting hole 311 are plugged in and matched.

[0042] Specifically, the slider 32 has a second channel 321, and the second limiting member 34 is arranged in the second channel 321. When the slider 32 slides to the lower end of the slide 31, the second limiting member 34 corresponds to the second limiting hole 311, and at least part of the second limiting member 34 is inserted into the second limiting hole 311 to limit the slider 32.

[0043] Specifically, the second limiting member 34 includes a second spring 341 and an insert rod 342. The second spring 341 is arranged in the second channel 321. One end of the second spring 341 is connected to the bottom surface of the second channel 321, and the other end of the second spring 341 is connected to one end of the insert rod 342. The other end of the insert rod 342 extends out of the second channel 321. The other end of the insert rod 342 is an inclined surface so that the insert rod 342 can be easily inserted into the second limiting hole 311.

[0044] In some embodiments, the limit assembly 3 further includes a through rod 35 and a third spring 36. The through rod 35 is disposed in the slideway 31 and extends in the up-down direction, the slider 32 is disposed on the through rod 35, the third spring 36 is disposed on the through rod 35, one end of the third spring 36 is connected to the upper end of the slideway 31, and the lower end of the third spring 36 is connected to the slider 32.

[0045] Specifically, when the limiting assembly 3 is in use, the slider 32 moves downward and drives the plug-in 33 to be inserted into the ground, and the third spring 36 is stretched and generates elastic force. When the limiting assembly 3 is not in use, the insertion rod 342 is disengaged from the second limiting hole 311, and the slider 32 moves upward under the elastic force of the third spring 36, and drives the plug-in 33 to move upward from the ground. The setting of the third spring 36 makes it easier for the slider 32 to return to its original position, thereby making it easier for the limiting assembly 3 to be disengaged from the ground.

[0046] In some embodiments, the pipe connection device further includes a rubber pad 4 , and the inner wall surface of the first slot 131 and the inner wall surface of the second slot 132 are both provided with a rubber pad 4 , so that the connection between the two adjacent pipes is tighter and leakage can be effectively prevented.

[0047] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0048] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0049] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0050] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0051] In the present utility model, the terms "one embodiment", "some embodiments", "examples", "specific examples", or "some examples" etc. mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the described specific features, structures, materials or characteristics may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0052] Although the above embodiments have been shown and described, it is to be understood that the above embodiments are illustrative and cannot be construed as limitations on the present invention. Changes, modifications, substitutions and variations of the above embodiments by those of ordinary skill in the art are all within the scope of protection of the present invention.

Claims

1. A pipeline connection device, characterized in that: include: A connection component (1), the connection component (1) having an installation groove (13), the installation groove (13) being suitable for installing a pipe, the connection component (1) comprising a first clamping member (11) and a second clamping member (12), the first clamping member (11) and the second clamping member (12) being detachably connected, the installation groove (13) comprising a first clamping groove (131) and a second clamping groove (132), the first clamping groove (131) being formed on a side of the first clamping member (11) adjacent to the second clamping member (12), and the second clamping groove (132) being formed on a side of the second clamping member (12) adjacent to the first clamping member (11); A clamping assembly (2), the clamping assembly (2) being arranged between the first clamping member (11) and the second clamping member (12), the clamping assembly (2) comprising a connecting plate (21), a connecting rod (22) and a first limiting member (23), the end of the first clamping member (11) adjacent to the second clamping member (12) having a groove (111), the connecting plate (21) being arranged in the groove (111), the connecting plate (21) having a first limiting hole, one end of the connecting rod (22) being connected to the end of the second clamping member (12) adjacent to the first clamping member (11), the other end of the connecting rod (22) extending toward the connecting plate (21) and corresponding to the first limiting hole, the first limiting member (23) being arranged at the other end of the connecting rod (22); It also comprises a limiting assembly (3), the side of the first clamping member (11) facing away from the second clamping member (12) and the side of the second clamping member (12) facing away from the first clamping member (11) are both provided with the limiting assembly (3), and the limiting assembly (3) is used to install the connecting assembly (1) on the ground; The limiting component (3) comprises: A slideway (31), the slideway (31) being arranged on a side of the first clamping member (11) facing away from the second clamping member (12) and extending in an up-down direction; A slider (32), the slider (32) being slidably mounted in the slideway (31) and being difficult to be separated from the slideway (31); A plug-in unit (33) is provided on the slider (32), and the plug-in unit (33) is suitable for being inserted into the ground.

2. The pipe connection device according to claim 1, characterized in that: The clamping assembly (2) further comprises an elastic member (24), wherein the elastic member (24) is wound around the connecting rod (22), one end of the elastic member (24) is connected to the second clamping member (12), and the other end of the elastic member (24) extends along the extension direction of the connecting rod (22).

3. The pipe connection device according to claim 1, characterized in that: The other end of the connecting rod (22) has a first channel (221), and the extension direction of the first channel (221) is orthogonal to the extension direction of the connecting rod (22). The first limiting member (23) comprises a first spring (231) and a limiting rod (232); the first spring (231) is arranged in the first channel (221); one end of the first spring (231) is connected to the bottom surface of the first channel (221); the other end of the first spring (231) is connected to one end of the limiting rod (232); the other end of the limiting rod (232) extends out of the first channel (221); the other end of the limiting rod (232) is an inclined surface, so that the other end of the connecting rod (22) can be easily extended into the first limiting hole.

4. The pipeline connecting device according to claim 1, characterized in that: The limiting assembly (3) further comprises a second limiting member (34), wherein the second limiting member (34) is arranged on the sliding block (32), the lower end of the slideway (31) has a second limiting hole (311), and the second limiting member (34) and the second limiting hole (311) are plug-fitted.

5. The pipeline connecting device according to claim 1, characterized in that: The limit assembly (3) further comprises a through rod (35) and a third spring (36); the through rod (35) is arranged in the slideway (31) and extends along the up-down direction; the slider (32) is arranged on the through rod (35); the third spring (36) is arranged on the through rod (35); one end of the third spring (36) is connected to the upper end of the slideway (31); and the lower end of the third spring (36) is connected to the slider (32).

6. The pipeline connection device according to claim 1, characterized in that: It also comprises a rubber pad (4), and the inner wall surface of the first clamping groove (131) and the inner wall surface of the second clamping groove (132) are both provided with the rubber pad (4).

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