Pipeline port connecting device for road pipe network laying

Abstract

The utility model belongs to the technical field of road pipe networks, and discloses a pipeline port connecting device for road pipe network laying. The pipeline port connecting device for road pipe network laying comprises a base, containing grooves are formed in the left side and the right side of the base, rails are fixedly connected into the containing grooves, sliding blocks are slidably connected to the first rails, a first support is fixedly connected to the portion, located on the inner sides of the containing grooves, of the upper surface of the base, and a connecting pipe is fixedly connected to the first support; sealing rings are fixedly connected to the left side and the right side of the connecting pipe. According to the pipeline port connecting device for road pipe network laying, through the arrangement of the fixing assembly, the connecting convenience between two pipelines is improved, the base can be placed in the pre-buried ground and makes contact with the ground, then the placing stability between the pipelines and the ground is improved, loosening of the pipeline connecting position is also avoided, and the practicability of the pipeline port connecting device is improved. And the conditions of water leakage and the like are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of road pipe networks, in particular to a pipeline port connecting device for laying road pipe networks. Background Art

[0002] Municipal roads and bridges are composed of several major parts, including roadbed, pavement, bridges, tunnel projects and traffic engineering facilities. During the construction of municipal roads and bridges, pipelines will be laid in consideration of drainage. The length of the pipeline is limited, so when laying, a port connection device is required to connect two adjacent pipelines.

[0003] At present, there are some problems with the connection of pipelines. For example, the connecting parts between two pipelines are relatively simple. During long-term use, they may become loose or fall off, which may lead to pipeline leakage. Therefore, we urgently need a pipeline port connection device for laying road pipelines to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a pipe port connecting device for laying a road pipe network, which solves the problems raised in the background technology.

[0005] To achieve the above purpose, the utility model is implemented by the following technical solutions: a pipe port connection device for laying a road pipe network, comprising a base, a placement groove is opened on both the left and right sides of the base, a track is fixedly connected in the placement groove, and a slider is slidably connected on the track, the upper surface of the base is located inside the placement groove and fixedly connected with a bracket 1, and the bracket 1 is fixedly connected with a connecting pipe, and the left and right sides of the connecting pipe are fixedly connected with sealing rings;

[0006] The slider is provided with a fixing component, which includes a plug-in board, which is fixedly connected to the upper surface of the slider, a connecting plate is plugged into the plug-in board, a bracket 2 is fixedly connected to the upper surface of the connecting plate, and a rectangular plate is fixedly connected to the bracket 2.

[0007] Preferably, a circular through hole is opened in the rectangular plate, and a rectangular groove is opened on the inner wall of the circular through hole. The number of the rectangular grooves is four and they are opened on the inner wall of the circular through hole at equal distances. A hydraulic cylinder 1 is fixedly connected in the rectangular groove, and one end of a spring is fixedly connected to the inner wall of the rectangular groove and located on the outside of the hydraulic cylinder 1. The output end of the hydraulic cylinder 1 is fixedly connected to a clamping plate 1, and the other end of the spring is also fixedly connected to the clamping plate 1.

[0008] Preferably, hydraulic cylinder 2 is fixedly connected to the upper and lower sides of the rectangular plate, and the output ends of the two hydraulic cylinders 2 are fixedly connected to bracket 3. A rotating rod is arranged in the bracket 3, and both ends of the rotating rod are rotatably connected to the bearings in the bearing holes in the inner wall corresponding to the bracket 3. Bracket 4 is fixedly connected to the rotating rod, and bracket 4 is fixedly connected to a clamping plate 2, and a silicone pad is fixedly connected to the clamping plate 2.

[0009] Preferably, the upper and lower sides of the front and rear sides of the clamping plate 2 are fixedly connected to the limiting plate 1, the front and rear sides of the rectangular plate are fixedly connected to the hydraulic cylinder 3, and the output end of the hydraulic cylinder 3 is fixedly connected to the limiting plug plate, and the limiting plug plate and the side corresponding to the limiting plate 1 are provided with a limiting slot 1, and the limiting plate 1 is plugged into the limiting slot 1, and the front and rear sides of the limiting plug plate are also provided with a limiting slot 2, and the limiting slot 2 extends downward to the limiting plate 1.

[0010] Preferably, a threaded rod is fixedly connected to the limit plug plate and located on the inner side of the second limit slot, and a nut is threadedly connected to the threaded rod, and a toggle rod is fixedly connected to the nut, a connector is provided on the outer side of the nut, and the outer side of the nut is rotatably connected to the bearing ring inside the connector, the second limit plate is fixedly connected to the connector, and the second limit plate is plugged into the second limit slot.

[0011] Through the above technical solution, the nut of the present application rotates in the connector and does not drive the connector to rotate. While the nut rotates on the threaded rod to achieve up and down movement, it also drives the connector to move up and down. A bearing is provided in the connector to adapt to the rotation of the nut.

[0012] By adopting the above technical solution, the beneficial effects of the utility model are:

[0013] The pipe port connection device for laying road pipe networks improves the convenience of connection between two pipes by setting up fixed components, and the base of the present application can be placed in a pre-buried ground and in contact with the ground, thereby improving the stability of placement between the pipe and the ground, and avoiding loosening of the pipe connection position, avoiding the occurrence of water leakage and the like. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the top view structure of the utility model;

[0016] Figure 3 For this utility model Figure 2 Schematic diagram of the AA cross-sectional structure (connecting pipe with limit groove);

[0017] Figure 4 For this utility model Figure 3 Enlarged view of point A in the middle;

[0018] Figure 5 For this utility model Figure 2 Schematic diagram of the cross-sectional structure of the middle BB;

[0019] Figure 6 For this utility model Figure 5 Enlarged view of point B in the middle.

[0020] In the figure: 1, base; 2, placement groove; 3, track; 4, slider; 5, bracket 1; 6, connecting pipe; 7, sealing ring;

[0021] 8. Fixing assembly; 81. Plug-in plate; 82. Connecting plate; 83. Bracket 2; 84. Rectangular plate; 85. Circular through hole; 86. Rectangular slot; 87. Hydraulic cylinder 1; 88. Spring; 89. Clamping plate 1; 810. Hydraulic cylinder 2; 811. Bracket 3; 812. Rotating rod; 813. Bracket 4; 814. Clamping plate 2; 815. Silicone pad; 816. Hydraulic cylinder 3; 817. Limiting plug-in plate; 818. Limiting slot 1; 819. Limiting slot 2; 820. Threaded rod; 821. Nut; 822. Toggle rod; 824. Limiting plate 2; 825. Limiting plate 1; 826. Connector. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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] See also Figure 1-6 The utility model provides a technical solution: a pipe port connection device for laying a road pipe network, comprising a base 1, a placement groove 2 is provided on both the left and right sides of the base 1, a track 3 is fixedly connected in the placement groove 2, and a slider 4 is slidably connected on the track 3, a bracket 5 is fixedly connected to the upper surface of the base 1 and is located inside the placement groove 2, and a connecting pipe 6 is fixedly connected to the bracket 5, and a sealing ring 7 is fixedly connected to the left and right sides of the connecting pipe 6;

[0024] A fixing assembly 8 is provided on the slider 4, and the fixing assembly 8 includes a plug-in board 81, which is fixedly connected to the upper surface of the slider 4, and a connecting plate 82 is plugged into the plug-in board 81. A bracket 2 83 is fixedly connected to the upper surface of the connecting plate 82, and a rectangular plate 84 is fixedly connected to the bracket 2 83.

[0025] Through the above technical solution, a limiting groove is opened on the connecting pipe 6, and a limiting groove is also opened on the corresponding pipeline and the corresponding connecting pipe 6. The limiting groove is used to limit the insertion of the clamping plate 89, thereby limiting the movement of the pipeline. The clamping plate 89 is wrapped with a sealing gasket to avoid water leakage.

[0026] A circular through hole 85 is opened in the rectangular plate 84, and a rectangular groove 86 is opened on the inner wall of the circular through hole 85. There are four rectangular grooves 86, which are opened on the inner wall of the circular through hole 85 at equal distances. A hydraulic cylinder 87 is fixedly connected in the rectangular groove 86, and one end of a spring 88 is fixedly connected to the inner wall of the rectangular groove 86 and located on the outer side of the hydraulic cylinder 87. The output end of the hydraulic cylinder 87 is fixedly connected to a clamping plate 89, and the other end of the spring 88 is also fixedly connected to the clamping plate 89.

[0027] The upper and lower sides of the rectangular plate 84 are fixedly connected with hydraulic cylinder two 810, and the output ends of the two hydraulic cylinders two 810 are fixedly connected with bracket three 811. A rotating rod 812 is arranged in the bracket three 811. Both ends of the rotating rod 812 are rotatably connected to the bearings in the bearing holes in the inner wall corresponding to the bracket three 811. The rotating rod 812 is fixedly connected with the bearing four 813, and the bracket four 813 is fixedly connected with the clamping plate two 814, and the clamping plate two 814 is fixedly connected with the silicone pad 815.

[0028] The upper and lower sides of the front and rear sides of the clamping plate 2 814 are fixedly connected to the limiting plate 1 825, the front and rear sides of the rectangular plate 84 are fixedly connected to the hydraulic cylinder 3 816, and the output end of the hydraulic cylinder 3 816 is fixedly connected to the limiting plug plate 817, and the limiting plug plate 817 and the corresponding side of the limiting plate 1 825 are provided with a limiting slot 1 818, and the limiting plate 1 825 is plugged into the limiting slot 1 818, and the limiting plug plate 817 is also provided with a limiting slot 2 819 on the front and rear sides, and the limiting slot 2 819 extends downward to the limiting plate 1 825.

[0029] A threaded rod 820 is fixedly connected to the limiting plug plate 817 and is located on the inner side of the limiting slot 819, and a nut 821 is threadedly connected to the threaded rod 820, and a toggle rod 822 is fixedly connected to the nut 821. A connector 826 is provided on the outer side of the nut 821, and the outer side of the nut 821 is rotatably connected to the bearing ring inside the connector 826. A limiting plate 824 is fixedly connected to the connector 826, and the limiting plate 824 is plugged into the limiting slot 819. In the present application, the nut 821 rotates in the connector 826 and does not drive the connector 826 to rotate. While the nut 821 rotates on the threaded rod 820 to achieve up and down movement, it also drives the connector 826 to move up and down. A bearing is provided in the connector 826 to adapt to the rotation of the nut 821.

[0030] When the pipe port connection device for laying a road pipe network is working, two pipes are taken and one end of the pipe is inserted into the circular through hole 85 on the rectangular plate 84, and one end of the pipe is plugged into the connecting pipe 6, so that the sealing ring 7 fits the inner wall of the pipe, and the connecting plate 82 on the rectangular plate 84 is plugged into the plug-in plate 81, and the slider 4 on the track 3 is moved to move the rectangular plate 84 to the connection between the pipe and the connecting pipe 6, and the output end of the hydraulic cylinder 87 is moved inward, and a corresponding limiting groove is opened on the pipe. The limiting groove acts on the clamping plate 89 to achieve a limiting effect on the pipe. The output end of the hydraulic cylinder 87 drives the clamping plate 89 to limit the upper limit groove of the pipe and the connecting pipe 6. The second clamping plate 814 rotates through the rotation rod 812, so that the silicone pad 815 on the second clamping plate 814 contacts with the pipe, and the second clamping plate 814 is fitted with the rectangular plate 84 by moving the output end of the second hydraulic cylinder 810. The upper limit plate 825 of the two second clamping plates 814 is plugged into the limiting slot 818 provided on the limiting plug plate 817. The nut 821 is driven to rotate on the threaded rod 820 by the toggle rod 822, so that the nut 821 moves downward. When the nut 821 moves, it also drives the connector 826 to rotate downward, so that the upper limit plate 824 of the connector 826 is plugged into the limiting slot 819, thereby limiting the second clamping plate 814.

[0031] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pipe port connection device for laying a road pipe network, comprising a base, characterized in that: The left and right sides of the base are provided with placement grooves, a track is fixedly connected in the placement groove, and a slider is slidably connected to the track, and the upper surface of the base is located inside the placement groove and fixedly connected to a bracket 1, and the bracket 1 is fixedly connected to a connecting pipe, and the left and right sides of the connecting pipe are fixedly connected to sealing rings; The slider is provided with a fixing component, which includes a plug-in board, which is fixedly connected to the upper surface of the slider, a connecting plate is plugged into the plug-in board, a bracket 2 is fixedly connected to the upper surface of the connecting plate, and a rectangular plate is fixedly connected to the bracket 2.

2. A pipe port connection device for laying a road pipe network according to claim 1, characterized in that: A circular through hole is opened in the rectangular plate, and a rectangular groove is opened on the inner wall of the circular through hole. There are four rectangular grooves, which are opened at equal distances on the inner wall of the circular through hole. A hydraulic cylinder 1 is fixedly connected in the rectangular groove, and one end of a spring is fixedly connected to the inner wall of the rectangular groove and located on the outer side of the hydraulic cylinder 1. The output end of the hydraulic cylinder 1 is fixedly connected to a clamping plate 1, and the other end of the spring is also fixedly connected to the clamping plate 1.

3. A pipe port connection device for laying a road pipe network according to claim 2, characterized in that: Hydraulic cylinders 2 are fixedly connected to the upper and lower sides of the rectangular plate, and the output ends of the two hydraulic cylinders 2 are fixedly connected to brackets 3. A rotating rod is arranged in the bracket 3, and both ends of the rotating rod are rotatably connected to the bearings in the bearing holes in the inner wall corresponding to the bracket 3. A bracket 4 is fixedly connected to the rotating rod, and a clamping plate 2 is fixedly connected to the bracket 4, and a silicone pad is fixedly connected to the clamping plate 2.

4. A pipe port connection device for laying a road pipe network according to claim 3, characterized in that: The upper and lower sides of the front and rear sides of the clamping plate 2 are fixedly connected to the limiting plate 1, the front and rear sides of the rectangular plate are fixedly connected to the hydraulic cylinder 3, and the output end of the hydraulic cylinder 3 is fixedly connected to the limiting plug plate, and the limiting plug plate and the side corresponding to the limiting plate 1 are provided with a limiting slot 1, and the limiting plate 1 is plugged into the limiting slot 1, and the front and rear sides of the limiting plug plate are also provided with a limiting slot 2, and the limiting slot 2 extends downward to the limiting plate 1.

5. A pipe port connection device for laying a road pipe network according to claim 4, characterized in that: A threaded rod is fixedly connected to the limit plug plate and located on the inner side of the second limit slot, and a nut is threadedly connected to the threaded rod, and a toggle rod is fixedly connected to the nut, a connector is provided on the outer side of the nut, and the outer side of the nut is rotatably connected to the bearing ring in the connector, and the connector is fixedly connected to the second limit plate, and the second limit plate is plugged into the second limit slot.

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