Connecting and supporting device for steel belt reinforced HDPE spiral corrugated pipe

Abstract

The utility model relates to the technical field of pipeline connection, in particular to a steel belt reinforced HDPE spiral corrugated pipe connecting and supporting device which comprises a plate body, a rotating mechanism capable of adjusting the rotating angle of a corrugated pipe and a supporting mechanism capable of moving the corrugated pipe, and the rotating mechanism is fixedly connected with the plate body. According to the utility model, after the corrugated pipe is lifted to a ground groove, a lifting hook is lifted on a connecting handle, a driving belt is sleeved at one end of the corrugated pipe, a rod body is inserted into the corrugated pipe, and then a second electric push rod is started to drive a lantern ring to move, so that the lantern ring drives a plurality of rotating rods to synchronously rotate through a support arm to abut against the inner wall of the corrugated pipe; the height of one end of the corrugated pipe is controlled by a crane, the height of the other end of the corrugated pipe is adjusted by starting the hydraulic cylinder to enable the corrugated pipe to be horizontally arranged, the two automatic winches are started to control the driving belt to move to drive the corrugated pipe to rotate to adjust the angle of the corrugated pipe, and then the first electric push rod is started to align the corrugated pipe with the installed corrugated pipe. And a user can conveniently install the corrugated pipe.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline connection, in particular to a connection support device for a steel belt reinforced HDPE spiral corrugated pipe. Background Art

[0002] HDPE steel belt reinforced spiral corrugated pipe steel belt composite PE material, so that the pipe without increasing the cost of the premise of greatly improving the ring stiffness, large diameter pipe advantage is more obvious, the outer wall of the spiral corrugated pipe generally has a spiral distribution of convex parts, generally the corrugated pipe at both ends have notches, when the user installs the corrugated pipe, the reserved notches on the two corrugated pipes are aligned, the two corrugated pipes on the outer wall of the spiral convex parts can be connected together, and generally large corrugated pipes are installed in a groove in the ground, and then the corrugated pipes are lifted into the groove for installation in sequence using a crane or other lifting equipment, and when installing the corrugated pipe, the central axis of the uninstalled corrugated pipe needs to be aligned with the central axis of the installed corrugated pipe, and the notch at the end of the uninstalled corrugated pipe needs to be aligned with the notch at the end of the installed corrugated pipe. Generally, a crane is used in conjunction with manual tools such as a manual hoist and a crowbar to adjust the position of the corrugated pipe, but the large corrugated pipe is heavy and the length of each section of the corrugated pipe is long. Manual adjustment of the angle and position of the corrugated pipe is inefficient and prone to safety accidents, which is more inconvenient. Utility Model Content

[0003] The purpose of the utility model is to provide a connection and support device for a steel belt reinforced HDPE spiral corrugated pipe to solve the problems raised in the above background technology.

[0004] To achieve the above objectives, the present invention provides the following technical solutions:

[0005] The connection support device of the steel belt reinforced HDPE spiral corrugated pipe includes:

[0006] A plate body, a rotating mechanism capable of adjusting the rotation angle of the bellows and a supporting mechanism capable of moving the bellows, the rotating mechanism is fixedly connected to the plate body, the rotating mechanism includes a driving belt, and the driving belt is matched with a supporting plate, both ends of the supporting plate are fixedly connected to the limiting plates, and the two limiting plates are respectively fixedly connected to the two ends of the plate body, a connecting opening is opened in the center of the top surface of the supporting plate, and the two ends of the driving belt respectively bypass the two limiting plates, and both ends of the driving belt pass through the connecting opening, the supporting mechanism is located on one side of the plate body, and the center of the top surface of the supporting plate is fixedly connected to a connecting handle.

[0007] Furthermore, the support plate is an arc-shaped plate structure.

[0008] Furthermore, the inner arc surface of the support plate is fixedly connected to a support plate, and the top surface of the support plate is fixedly connected to two power boxes, automatic winches are provided inside the two power boxes, and the two ends of the drive belt are fixedly wound around the winding shafts of the two automatic winches.

[0009] Furthermore, the two limit plates are both U-shaped, and guide rollers are rotatably connected between the two arms of the two limit plates, and the driving belts are in contact with the outer side walls of the two guide rollers.

[0010] Furthermore, the top surface of the plate body is provided with a plurality of holes, and a U-shaped plate is slidably sleeved inside the plurality of holes, a wheel is rotatably connected between one end of the two arms of any U-shaped plate, an internal threaded ring is fixedly connected to the top of one side of any U-shaped plate, and a screw is screwed inside any internal threaded ring, and the bottom end of any screw is rotatably connected to the top surface of the plate body.

[0011] Furthermore, the supporting mechanism includes:

[0012] The cam is fixedly mounted on a bottom plate, a hydraulic cylinder, an L-shaped frame, a rod body and two second electric push rods, both ends of the top surface of the bottom plate are provided with positioning holes, the hydraulic cylinder is fixedly connected to the top surface of the bottom plate, one side of the short arm of the L-shaped frame is fixedly connected to the movable end of the hydraulic cylinder, one end of the long arm of the L-shaped frame is fixedly connected to the first electric push rod, one end of the rod body is fixedly connected to the movable end of the first electric push rod, the other end of the rod body is rotatably connected to a plurality of rotating rods, and one end of the plurality of rotating rods are rotatably connected to a pressure plate, and the two second electric push rods are fixedly connected to one end of the rod body, and the outer side wall of the rod body is slidably sleeved with a ring, and one side of the ring is fixedly connected to the movable ends of the two second electric push rods, and the other side of the ring is rotatably connected to a plurality of support arms, and the plurality of support arms correspond one-to-one to the plurality of rotating rods, and one end of the plurality of support arms is rotatably connected to one side of the corresponding rotating rod.

[0013] Furthermore, one side of each pressing plate is fixedly connected with a sponge pad.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] After the corrugated pipe is hoisted to the ground trench, the crane hook is installed on the connecting handle, and the drive belt is wrapped around one end of the corrugated pipe. The base plate is fixed to the trench ground with ground nails, and the rod body is inserted into the corrugated pipe. Then the second electric push rod is started to drive the ring to move, so that the ring drives multiple rotating rods to rotate synchronously through the support arm to contact the inner wall of the corrugated pipe. Then the crane is used to control the height of one end of the corrugated pipe, and the hydraulic cylinder is started to adjust the height of the other end of the corrugated pipe so that the two ends of the corrugated pipe are flush. Then, two automatic winches are started to control the movement of the drive belt, so that the drive belt drives the corrugated pipe to rotate, thereby adjusting the angle of the corrugated pipe. Then the first electric push rod is started to align the corrugated pipe with the installed corrugated pipe, which is convenient for users to install the corrugated pipe. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0017] Figure 2 This is a schematic diagram of the structure of the rotating mechanism in the utility model;

[0018] Figure 3 This is an exploded diagram of the rotating mechanism structure in the utility model;

[0019] Figure 4 It is a structural schematic diagram of the support mechanism in the utility model.

[0020] In the figure: 100, plate body; 101, sleeve hole; 200, rotating mechanism; 210, driving belt; 220, supporting plate; 221, connecting port; 222, connecting handle; 230, supporting plate; 231, power box; 240, limiting plate; 241, guide roller; 300, U-shaped plate; 301, pulley; 310, screw; 400, supporting mechanism; 410, bottom plate; 420, hydraulic cylinder; 430, L-shaped frame; 431, first electric push rod; 440, rod body; 441, rotating rod; 442, pressing plate; 443, sponge pad; 450, second electric push rod; 451, sleeve; 452, support arm. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figures 1-4 In the embodiment of the present invention, the steel belt reinforced HDPE spiral corrugated pipe connection support device includes:

[0023] The plate body 100, the rotating mechanism 200 capable of adjusting the rotation angle of the bellows and the supporting mechanism 400 capable of moving the bellows, the rotating mechanism 200 is fixedly connected to the plate body 100, the rotating mechanism 200 includes a driving belt 210, and the driving belt 210 is equipped with a support plate 220, both ends of the support plate 220 are fixedly connected to the limiting plates 240, and the two limiting plates 240 are respectively fixedly connected to the two ends of the plate body 100, a connecting port 221 is opened in the center of the top surface of the support plate 220, and the two ends of the driving belt 210 respectively bypass the two limiting plates 240, both ends of the driving belt 210 pass through the connecting port 221, a connecting handle 222 is fixedly connected to the center of the top surface of the support plate 220, and the supporting mechanism 400 is located on one side of the plate body 100.

[0024] Specifically, the surface of the driving belt 210 has a rubber layer to increase the friction between it and the corrugated pipe. The driving belt 210 is wrapped around one end of the corrugated pipe, and then the corrugated pipe is lifted by a crane in conjunction with a sling. After the corrugated pipe is lifted into the inside of the ground groove, the crane hook is hooked on the connecting handle 222 so that the corrugated pipe is supported by the driving belt 210, and the supporting mechanism 400 is used to provide auxiliary support for the corrugated pipe. Then, by pulling the driving belt 210, the driving belt 210 drives the corrugated pipe to rotate, so that the angle of the corrugated pipe can be adjusted, and the end notch of the corrugated pipe is aligned with the notch on the installed corrugated pipe, thereby facilitating the user to install the corrugated pipe.

[0025] Example 1

[0026] like Figure 2-3 As shown, in this embodiment, the support plate 220 is an arc-shaped plate structure, and the inner arc surface of the support plate 220 is fixedly connected to the support plate 230, and the top surface of the support plate 230 is fixedly connected to two power boxes 231. Automatic winches are provided inside the two power boxes 231, and the two ends of the drive belt 210 are respectively fixedly wound with the winding shafts of the two automatic winches. The two limit plates 240 are both U-shaped, and the two limit plates 240 are rotatably connected to the guide rollers 241 between the two arms. The drive belt 210 contacts the outer walls of the two guide rollers 241. A plurality of sleeve holes 101 are opened on the top surface of the plate body 100, and a U-shaped plate 300 is slidably sleeved inside the plurality of sleeve holes 101. A wheel 301 is rotatably connected between one end of the two arms of any U-shaped plate 300. An internal threaded ring is fixedly connected to the top of one side of any U-shaped plate 300, and a screw 310 is screwed inside any internal threaded ring, and the bottom end of any screw 310 is rotatably connected to the top surface of the plate body 100.

[0027] In this embodiment, the support plate 220 is an arc-shaped plate structure, which facilitates the driving belt 210 to slide along its arc surface, and the user can start the two automatic winches in coordination, so that one automatic winch releases the driving belt 210 and the other automatic winch reels the driving belt 210, thereby controlling the driving belt 210 to drive the corrugated tube to rotate, and the user can drive the adjacent U-shaped plate 300 to move by rotating the screw 310, so that the wheel 301 abuts the outer wall of the corrugated tube, and multiple wheels 301 abut at various places on the top of the outer wall of the corrugated tube to position the corrugated tube to prevent the corrugated tube from shifting when the driving belt 210 is driven to rotate. The place where the wheel 301 abuts the corrugated tube is located between the two spiral lines of the corrugated tube to prevent the protruding spiral part of the corrugated tube from affecting the rotation of the wheel 301. The driving belt 210 can be limited by the two arms of the U-shaped limiting plate 240, and the movement of the driving belt 210 can be facilitated by the guide roller 241.

[0028] like Figure 4 As shown, in this embodiment, the support mechanism 400 includes:

[0029] The bottom plate 410, the hydraulic cylinder 420, the L-shaped frame 430, the rod body 440 and the two second electric push rods 450, the bottom plate 410 has positioning holes at both ends of the top surface, the hydraulic cylinder 420 is fixedly connected to the top surface of the bottom plate 410, one side of the short arm of the L-shaped frame 430 is fixedly connected to the movable end of the hydraulic cylinder 420, one end of the long arm of the L-shaped frame 430 is fixedly connected to the first electric push rod 431, one end of the rod body 440 is fixedly connected to the movable end of the first electric push rod 431, and the other end of the rod body 440 is rotatably connected to multiple rotary actuators. Rod 441, and one end of the multiple rotating rods 441 are rotatably connected to the pressure plate 442, the two second electric push rods 450 are fixedly connected to one end of the rod body 440, the outer wall of the rod body 440 is slidably sleeved with a ring 451, and one side of the ring 451 is fixedly connected to the movable ends of the two second electric push rods 450, and the other side of the ring 451 is rotatably connected to a plurality of support arms 452, and the plurality of support arms 452 correspond one-to-one to the plurality of rotating rods 441, and one end of the plurality of support arms 452 are rotatably connected to one side of the corresponding rotating rod 441.

[0030] During specific implementation, when in use, the ground nails are passed through the positioning holes on the base plate 410 and fixed to the bottom surface of the ground groove, so that the base plate 410 is fixed at the bottom surface of the ground groove, and the rod body 440 is extended into the other end of the corrugated pipe, and then the two second electric push rods 450 are started to drive the ring 451 to move, so that the ring 451 pulls the multiple rotating rods 441 to rotate synchronously through multiple support arms 452, so that the multiple pressure plates 442 contact the inner wall of the corrugated pipe to support the other end of the corrugated pipe, and then the height of the rotating mechanism 200 can be controlled by a crane, and the L-shaped frame 430 and the rod body 440 are driven to move by starting the hydraulic cylinder 420 to adjust the height of the other end of the corrugated pipe so that the two ends of the corrugated pipe are flush, and then after adjusting the angle of the corrugated pipe using the rotating mechanism 200, the first electric push rod 431 can be started to drive the corrugated pipe to move toward the installed corrugated pipe, so that the two corrugated pipes are aligned, and then the user can install the corrugated pipe.

[0031] Example 2

[0032] On the basis of the first embodiment, the sponge pad 443 is provided to facilitate the rotation of the bellows when adjusting the rotation angle of the bellows.

[0033] like Figure 4 As shown, in this embodiment, a sponge pad 443 is fixedly connected to one side of each pressing plate 442 .

[0034] In specific implementation, the sponge pad 443 has a solid structure inside and is covered with a sponge layer on the outside. When in use, the sponge pad 443 can be stuck inside the corrugated groove of the inner wall of the bellows. The sponge layer on its surface has little friction with the inner wall of the bellows. In actual use, the friction between the corrugated groove and the sponge pad 443 can be further reduced by applying lubricating oil on the sponge pad 443, so that the sponge pad 443 can be stuck inside the corrugated groove of the bellows and can rotate inside the corrugated groove. The installation angle and shape of the sponge pad 443 can be designed according to the specific style of the corrugated groove inside the bellows.

[0035] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0036] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. Steel belt reinforced HDPE spiral corrugated pipe connection support device, characterized in that: include: Plate(100); A rotating mechanism (200) is fixedly connected to the plate body (100), the rotating mechanism (200) includes a driving belt (210), and the driving belt (210) is matched with a supporting plate (220), both ends of the supporting plate (220) are fixedly connected to the limiting plates (240), and the two limiting plates (240) are respectively fixedly connected to the two ends of the plate body (100), a connecting opening (221) is opened at the center of the top surface of the supporting plate (220), and both ends of the driving belt (210) pass around the two limiting plates (240), and both ends of the driving belt (210) pass through the connecting opening (221), and a connecting handle (222) is fixedly connected at the center of the top surface of the supporting plate (220); The supporting mechanism (400) is located on one side of the plate body (100).

2. The steel belt reinforced HDPE spiral corrugated pipe connection support device according to claim 1, characterized in that: The support mechanism (400) comprises: The bottom plate (410) has positioning holes at both ends of the top surface; A hydraulic cylinder (420) is fixedly connected to the top surface of the base plate (410); An L-shaped frame (430), one side of a short arm of which is fixedly connected to the movable end of the hydraulic cylinder (420), and one end of a long arm of the L-shaped frame (430) is fixedly connected to a first electric push rod (431); A rod body (440) has one end fixedly connected to the movable end of the first electric push rod (431), and the other end of the rod body (440) is rotatably connected to a plurality of rotating rods (441), and one end of each of the plurality of rotating rods (441) is rotatably connected to a pressure plate (442); The two second electric push rods (450) are fixedly connected to one end of the rod body (440); the outer wall of the rod body (440) is slidably sleeved with a collar (451); one side of the collar (451) is fixedly connected to the movable ends of the two second electric push rods (450); the other side of the collar (451) is rotatably connected to a plurality of support arms (452); the plurality of support arms (452) correspond one to one to a plurality of rotating rods (441); one end of the plurality of support arms (452) is rotatably connected to one side of the corresponding rotating rod (441).

3. The steel belt reinforced HDPE spiral corrugated pipe connection support device according to claim 1, characterized in that: The supporting plate (220) is an arc-shaped plate structure.

4. The steel belt reinforced HDPE spiral corrugated pipe connection support device according to claim 3, characterized in that: The inner arc surface of the support plate (220) is fixedly connected to a support plate (230), and the top surface of the support plate (230) is fixedly connected to two power boxes (231). Automatic winches are provided inside the two power boxes (231), and the two ends of the drive belt (210) are fixedly wound around the winding shafts of the two automatic winches respectively.

5. The steel belt reinforced HDPE spiral corrugated pipe connection support device according to claim 4, characterized in that: The two limiting plates (240) are both U-shaped, and guide rollers (241) are rotatably connected between the two arms of the two limiting plates (240), and the driving belt (210) is in contact with the outer side walls of the two guide rollers (241).

6. The steel belt reinforced HDPE spiral corrugated pipe connection support device according to claim 5, characterized in that: The top surface of the plate body (100) is provided with a plurality of sleeve holes (101), and a U-shaped plate (300) is slidably sleeved inside the plurality of sleeve holes (101), a wheel (301) is rotatably connected between one end of the two arms of any U-shaped plate (300), an internal threaded ring is fixedly connected to the top of one side of any U-shaped plate (300), and a screw rod (310) is screwed inside any internal threaded ring, and the bottom end of any screw rod (310) is rotatably connected to the top surface of the plate body (100).

7. The steel belt reinforced HDPE spiral corrugated pipe connection support device according to claim 2, characterized in that: A sponge pad (443) is fixedly connected to one side of any pressing plate (442).

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