Underground communication pipeline supporting and connecting device

Abstract

The utility model provides an underground communication pipeline supporting and connecting device, and relates to the technical field of underground communication pipelines. The underground communication pipeline supporting and connecting device comprises a supporting table, a rotating table is rotationally connected to the upper portion of the supporting table, two supporting plates are fixedly connected to the upper portion of the supporting table, a mounting table is rotationally connected between the two supporting plates, and a clamping mechanism used for fixing a pipeline is arranged on the mounting table. And a first worm gear is fixedly connected to the inner wall of a mounting groove formed in the bottom of the mounting table, a first worm in meshed connection with the first worm gear is rotationally connected to the upper portion of the rotating table, and ground nails are fixedly connected to the four corners of the bottom of the supporting table correspondingly. According to the underground communication pipeline supporting and connecting device, the first worm gear, the first worm and the rotatable mounting table are arranged, and the vertical inclination angle of the pipeline can be adjusted by adjusting the first worm, so that the alignment accuracy of the pipeline can be improved, and the applicability of the underground communication pipeline supporting and connecting device is improved.

Description

Technical Field

[0001] The utility model relates to an underground communication pipeline support and connection device, in particular to an underground communication pipeline support and connection device, belonging to the technical field of underground communication pipelines. Background Art

[0002] Underground communication conduits refer to piping systems used to route various communication cables, electrical cables, and other related equipment. Plastic pipes, a new material widely used in their construction, are lightweight, corrosion-resistant, and provide excellent insulation. Furthermore, plastic pipes are flexible and easy to bend, meeting the complex wiring requirements of various scenarios.

[0003] After extensive searching, it was found that: China Utility Model Patent Column: Publication No. CN213879238U discloses an underground communication pipeline support and connection device, including a support assembly, a rotating table, a fixed assembly and a support table; the support assembly includes a clamping cylinder, a limiting ring, a mounting table and a clamping assembly, the clamping cylinder is slidably connected to the limiting ring and the mounting table, and an installation channel is provided on the mounting table. The installation channel is a circular channel, the limiting ring is coaxially arranged on the mounting table, and an adjustment chamber for clamping the clamping cylinder is provided between the limiting ring and the mounting table. The clamping assembly is evenly arranged in multiple groups around the central axis of the installation channel, the clamping assembly includes a bracket, a first knob and a first screw, the bracket is arranged on the mounting table, the first screw is threadedly connected to the bracket, one end of the first screw is connected to the first knob, and the other end of the first screw abuts against the outer circumferential surface of the clamping cylinder; the rotating table is connected to the support assembly, and the rotating table is rotatably arranged on the support table; the fixed assembly includes a fixed table, a fourth knob and a fourth screw.

[0004] In the above scheme, although the pipe support angle can be adjusted during the process of supporting the pipe to align the pipe, the device can only adjust the horizontal adjustment of the pipe and cannot adjust the angle of the upper and lower vertical sections of the pipe in the pipe support state. Therefore, it will affect the alignment of the pipe and the applicability of the underground communication pipe support connection device. Utility Model Content

[0005] (1) Technical problems solved

[0006] The purpose of the present invention is to provide an underground communication pipeline support and connection device in order to solve the above problems, so as to solve the problem of low applicability of the current underground communication pipeline support and connection device in the prior art.

[0007] (2) Technical solution

[0008] The utility model is realized through the following technical solutions: an underground communication pipeline support and connection device, including a support platform, the upper part of the support platform is rotatably connected to a rotating platform, the upper part is fixedly connected to two support plates, a mounting platform is rotatably connected between the two support plates, a clamping mechanism for fixing the pipeline is provided on the mounting platform, a first worm gear is fixedly connected to the inner wall of the mounting groove opened at the bottom of the mounting platform, a first worm gear is rotatably connected to the upper part of the rotating platform and is meshed with the first worm gear, ground nails are fixedly connected to the four corners of the bottom of the support platform, and the movable end of the first worm gear is fixedly connected to the first rotating rod.

[0009] Preferably, the clamping mechanism includes two mounting openings on the mounting platform, the inner wall of the mounting opening is provided with a sliding groove distributed in a circumferential array, a threaded rod is slidably connected in the sliding groove, the outer thread sleeve of the threaded rod is provided with a threaded ring, the threaded ring is rotatably connected to the notch of the sliding groove, the movable end of the threaded rod is fixedly connected to a splint, the splint is located on one side of the threaded rod and is fixedly connected to a stabilizing rod, and a stabilizing groove slidably connected to the stabilizing rod is formed on the inner wall of the mounting opening.

[0010] Preferably, an inner ring is fixedly connected to the inner wall of the mounting port, an annular groove is provided inside the inner ring, a first bevel gear ring is rotatably connected in the annular groove, a second bevel gear ring meshingly connected to the first bevel gear ring is provided on the outer fixed sleeve of the threaded ring, and the first bevel gear ring and the second bevel gear ring are arranged perpendicular to each other.

[0011] Preferably, a second worm wheel and a second worm are rotatably connected to the inner wall of a support groove opened at the upper part of the support platform and meshed with each other. The upper part of the second worm wheel is fixedly connected to the bottom of the rotating platform, and the movable end of the second worm is fixedly connected to the second rotating rod.

[0012] Preferably, a first angle scale line is engraved on the upper part of the support platform and on the outer side of the rotating platform, a second angle scale line is engraved on one side of the support plate, and arrows are provided on one side of the rotating platform and one side of the mounting platform, and the two arrows point to the first angle scale line and the second angle scale line respectively.

[0013] Preferably, one side of the mounting platform is rotatably connected to two bevel gears, the two bevel gears are respectively meshed with two first bevel gear rings, and one side of the bevel gear is fixedly connected to a rocker.

[0014] Preferably, the mounting platform includes a center plate and two symmetrically arranged outer plates, the center plate is arranged between the two outer plates, the mounting port includes two semicircular grooves, the two semicircular grooves are respectively formed on the side facing the center plate and the outer plate, the inner ring includes two arc rings, the arc rings are fixedly connected to the inner walls of the semicircular grooves, and the first bevel gear ring includes two conical arc rings, which are slidably connected in the cavity inside the arc ring.

[0015] Preferably, the center plate and both sides of the outer plate are fixedly connected with a fixing plate, a bolt is inserted into the fixing hole opened on the fixing plate, a nut is threadedly connected to the movable end of the bolt, and a nut is fixedly connected to one end of the bolt, and the nut and the nut are respectively located on both sides of the fixing plate.

[0016] The utility model provides an underground communication pipeline support and connection device, which has the following beneficial effects:

[0017] 1. The underground communication pipeline support and connection device is provided with a first worm gear and a first worm, and a rotatable mounting platform. By adjusting the first worm, the up and down inclination angle of the pipeline can be adjusted, thereby improving the accuracy of pipeline alignment and the applicability of the underground communication pipeline support and connection device.

[0018] 2. The underground communication pipeline support and connection device is provided with a first bevel gear ring and a second bevel gear ring. When clamping and fixing the pipeline, it is only necessary to rotate the first bevel gear ring. This can effectively reduce the steps of fixing the pipeline and the steps of moving multiple first knobs or threaded rods, thereby effectively improving the convenience of using the underground communication pipeline support and connection device.

[0019] 3. The underground communication pipeline support and connection device uses the second worm gear and the second worm. When adjusting the horizontal angle of the pipeline, there is no need to twist the fourth knob or other steps. The movement of the turntable only requires rotating the second worm. This effectively reduces the steps of adjusting the pipeline angle and further improves the convenience of the underground communication pipeline support and connection device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional schematic diagram of the entire utility model;

[0021] Figure 2 It is a three-dimensional schematic diagram of the second outer panel of the utility model;

[0022] Figure 3 It is a three-dimensional schematic diagram of the support platform of the utility model;

[0023] Figure 4 It is a three-dimensional schematic diagram of the first conical gear ring and the clamping plate of the utility model.

[0024]

Main component symbol description

[0025] 1. Support platform; 2. Rotating platform; 3. Support plate; 4. Mounting platform; 401. Center plate; 402. Outer plate; 5. First worm gear; 6. First worm; 7. Mounting port; 8. Threaded rod; 9. Clamp; 10. Stabilizing rod; 11. First bevel gear ring; 12. Second bevel gear ring; 13. Second worm gear; 14. Second worm; 15. Bevel gear; 16. Rocker; 17. Bolt. DETAILED DESCRIPTION

[0026] An embodiment of the utility model provides an underground communication pipeline support and connection device.

[0027] See also Figure 1 、 Figure 2 、 Figure 3 and Figure 4 , including a support platform 1, the upper part of the support platform 1 is rotatably connected to a rotating platform 2, the upper part of which is fixedly connected to two support plates 3, a mounting platform 4 is rotatably connected between the two support plates 3, the mounting platform 4 is provided with a clamping mechanism for fixing the pipe, a first worm gear 5 is fixedly connected to the inner wall of the mounting groove opened at the bottom of the mounting platform 4, the upper part of the rotating platform 2 is rotatably connected to a first worm 6 meshing with the first worm gear 5, the four corners of the bottom of the support platform 1 are fixedly connected to ground nails, and the movable end of the first worm gear 6 is fixedly connected to the first rotating rod;

[0028] By rotating the first rotating rod, the first rotating rod drives the first worm gear 5 to rotate via the first worm 6 , and the first worm gear 5 drives the mounting platform 4 to rotate on the support plate 3 .

[0029] See also Figure 1 、 Figure 2 and Figure 4 The clamping mechanism includes two mounting openings 7 opened on the mounting platform 4. The inner wall of the mounting opening 7 is provided with a circumferential array of sliding grooves. A threaded rod 8 is slidably connected in the sliding groove. The outer thread sleeve of the threaded rod 8 is provided with a threaded ring. The threaded ring is rotatably connected to the notch of the sliding groove. The movable end of the threaded rod 8 is fixedly connected to a clamping plate 9. The clamping plate 9 is located on one side of the threaded rod 8 and is fixedly connected to a stabilizing rod 10. A stabilizing groove slidably connected to the stabilizing rod 10 is formed on the inner wall of the mounting opening 7.

[0030] The pipeline is arranged in the installation opening 7 .

[0031] See also Figure 2 , an inner ring is fixedly connected to the inner wall of the mounting opening 7, an annular groove is opened inside the inner ring, a first bevel gear ring 11 is rotatably connected in the annular groove, a second bevel gear ring 12 is fixedly sleeved on the outer side of the threaded ring and meshed with the first bevel gear ring 11, and the first bevel gear ring 11 and the second bevel gear ring 12 are arranged perpendicular to each other;

[0032] By rotating the first bevel gear ring 11, the first bevel gear ring 11 drives the second bevel gear rings 12 to rotate together, the second bevel gear rings 12 drive the threaded rings to rotate, and the threaded rings drive the threaded rods 8 to slide in the slide grooves, so that the threaded rods 8 drive the clamping plates 9 to approach or move away from the center of the installation port 7, so that the clamping plates 9 can be used to clamp the pipe.

[0033] See also Figure 3The upper part of the support platform 1 is provided with a support groove on the inner wall of which a second worm gear 13 and a second worm 14 are rotatably connected to each other. The upper part of the second worm gear 13 is fixedly connected to the bottom of the rotating platform 2, and the movable end of the second worm 14 is fixedly connected to the second rotating rod;

[0034] By rotating the second rotating rod, the second rotating rod drives the second worm gear 13 to rotate via the second worm gear 14 , and the second worm gear 13 drives the rotating platform 2 to rotate.

[0035] See also Figure 1 and Figure 2 , a first angle scale line is engraved on the upper part of the support platform 1 and on the outer side of the rotating platform 2, a second angle scale line is engraved on one side of the support plate 3, and arrows are provided on one side of the rotating platform 2 and one side of the mounting platform 4, and the two arrows point to the first angle scale line and the second angle scale line respectively;

[0036] The first angle scale line and the second angle scale line can be used to understand the horizontal adjustment angle of the pipeline and the vertical adjustment angle up and down.

[0037] See also Figure 4 , one side of the mounting platform 4 is rotatably connected to two bevel gears 15, the two bevel gears 15 are respectively engaged with the two first bevel gear rings 11, and one side of the bevel gear 15 is fixedly connected to a rocker 16;

[0038] By rotating the rocker 16 , the rocker 16 drives the first bevel gear ring 11 to rotate via the bevel gear 15 .

[0039] See also Figure 1 and Figure 2 The mounting platform 4 includes a center plate 401 and two symmetrically arranged outer plates 402. The center plate 401 is arranged between the two outer plates 402. The mounting port 7 includes two semicircular grooves, which are respectively formed on the opposite sides of the center plate 401 and the outer plates 402. The inner ring includes two arc rings, which are fixedly connected to the inner walls of the semicircular grooves. The first bevel gear ring 11 includes two conical arc rings, which are slidably connected to the cavity inside the arc ring.

[0040] See also Figure 1 and Figure 2 , both sides of the center plate 401 and the outer plate 402 are fixedly connected with a fixing plate, a bolt 17 is plugged into the fixing hole opened on the fixing plate, a nut is threadedly connected to the movable end of the bolt 17, and a nut is fixedly connected to one end of the bolt 17, and the nut and the nut are respectively located on both sides of the fixing plate;

[0041] The center plate 401 and the outer plate 402 are fixed to each other by the cooperation of the bolts 17 and the nuts.

[0042] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. An underground communication pipeline support and connection device, comprising a support platform (1), wherein the upper portion of the support platform (1) is rotatably connected to a rotating platform (2), characterized in that: Two support plates (3) are fixedly connected to the upper portion, a mounting platform (4) is rotatably connected between the two support plates (3), a clamping mechanism for fixing the pipeline is provided on the mounting platform (4), a first worm gear (5) is fixedly connected to the inner wall of the mounting groove provided at the bottom of the mounting platform (4), and a first worm (6) meshing with the first worm gear (5) is rotatably connected to the upper portion of the rotating platform (2).

2. The underground communication pipeline support and connection device according to claim 1, characterized in that: The clamping mechanism includes two mounting openings (7) provided on the mounting platform (4), the inner wall of the mounting opening (7) is provided with a circumferential array of sliding grooves, a threaded rod (8) is slidably connected in the sliding groove, the outer thread sleeve of the threaded rod (8) is provided with a threaded ring, the threaded ring is rotatably connected to the notch of the sliding groove, the movable end of the threaded rod (8) is fixedly connected to a clamping plate (9), the clamping plate (9) is located on one side of the threaded rod (8) and is fixedly connected to a stabilizing rod (10), and a stabilizing groove slidably connected to the stabilizing rod (10) is formed on the inner wall of the mounting opening (7).

3. The underground communication pipeline support and connection device according to claim 2, characterized in that: An inner ring is fixedly connected to the inner wall of the mounting opening (7), an annular groove is provided inside the inner ring, a first bevel gear ring (11) is rotatably connected in the annular groove, and a second bevel gear ring (12) is fixedly sleeved on the outer side of the threaded ring and meshed with the first bevel gear ring (11).

4. The underground communication pipeline support and connection device according to claim 1, characterized in that: The upper portion of the support platform (1) is provided with a support groove on the inner wall of which a second worm wheel (13) and a second worm (14) are rotatably connected and meshed with each other. The upper portion of the second worm wheel (13) is fixedly connected to the bottom of the rotating platform (2).

5. The underground communication pipeline support and connection device according to claim 1, characterized in that: A first angle scale line is engraved on the upper portion of the support platform (1) and located on the outer side of the rotating platform (2), and a second angle scale line is engraved on one side of the support plate (3).

6. The underground communication pipeline support and connection device according to claim 3, characterized in that: One side of the mounting platform (4) is rotatably connected to two bevel gears (15), the two bevel gears (15) are respectively meshed and connected to two first bevel gear rings (11), and one side of the bevel gear (15) is fixedly connected to a rocker (16).

7. The underground communication pipeline support and connection device according to claim 3, characterized in that: The mounting platform (4) includes a center plate (401) and two symmetrically arranged outer plates (402), wherein the center plate (401) is arranged between the two outer plates (402), and the mounting opening (7) includes two semicircular grooves, which are respectively formed on the sides of the center plate (401) and the outer plates (402) facing each other, and the inner ring includes two arc rings, which are fixedly connected to the inner walls of the semicircular grooves, and the first conical gear ring (11) includes two conical arc rings, which are slidably connected in the cavity inside the arc ring.

8. The underground communication pipeline support and connection device according to claim 7, characterized in that: Both sides of the central plate (401) and the outer plate (402) are fixedly connected with a fixing plate, and a bolt (17) is plugged into a fixing opening provided in the fixing plate, and a nut is threadedly connected to a movable end of the bolt (17).

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