Double-wall corrugated pipe socket auxiliary device and construction method thereof

Abstract

The application discloses a double-wall corrugated pipe socket auxiliary device and a construction method thereof, which comprises two bottom beams arranged oppositely, door frames vertically arranged on the bottom beams, supporting beams connected between the door frames of the two bottom beams, two guide rails, sliding grooves formed in the guide rails, the bottom beams being respectively slidably arranged in the sliding grooves, driving members installed in the sliding grooves and used for driving the bottom beams, a suspender which is installed on the supporting beams in a liftable manner, and a locking ring which is used for detachably sleeving the double-wall corrugated pipe, connected to the lower end of the suspender and arranged between the two door frames. The application solves the problem that the existing double-wall corrugated pipe is prone to damage at the connection between a puller and the outer wall of the corrugated pipe when the puller is used to position the socket.

Description

Technical Field

[0001] This invention relates to the field of building construction technology, specifically to a double-wall corrugated pipe socket auxiliary device and its construction method. Background Technology

[0002] Currently, corrugated pipes are commonly used for drainage pipes within residential buildings. These pipes are extended using a socket joint with a sealing ring, making construction quick and convenient. During routine construction, a puller is used to position the corrugated pipe in the trench. With the corrugated pipe placed on the soil surface, the puller must overcome the friction between the sealing ring and the inner wall of the pipe, as well as the friction between the outer wall of the corrugated pipe and the soil surface. When the corrugated pipe is too heavy, the friction between the outer wall of the pipe and the soil becomes very high, potentially damaging the connection between the puller and the outer wall of the pipe, causing material damage. Furthermore, the pulling process can lead to soil accumulation, affecting the quality of the pipe foundation. Summary of the Invention

[0003] To overcome the shortcomings of existing technologies, a double-wall corrugated pipe socket insertion auxiliary device and its construction method are provided to solve the problem that the connection between the puller and the outer wall of the corrugated pipe is easily damaged when the existing double-wall corrugated pipe is inserted and positioned using a puller.

[0004] To achieve the above objectives, a double-wall corrugated pipe socket auxiliary device is provided, comprising:

[0005] Two bottom beams are arranged opposite each other, and a portal frame is vertically mounted on the bottom beams. A supporting beam connects the portal frames of the two bottom beams.

[0006] Two guide rails are provided, and the two bottom beams are respectively slidably disposed in the grooves of the two guide rails. A driving component for driving the bottom beams is installed in the groove.

[0007] A boom is mounted on the supporting beam in a height-adjustable manner;

[0008] A locking ring for detachably fitting a double-walled corrugated pipe is connected to the lower end of the hanger rod, and the locking ring is located between the two gantry frames.

[0009] Furthermore, the supporting beam has a vertically arranged threaded hole, and the outside of the hanger rod has an external thread, which is screwed into the threaded hole.

[0010] Furthermore, an oily plastic pad is provided between the bottom beam and the bottom of the chute.

[0011] Furthermore, the driving component is an electro-hydraulic push rod, with its fixed end hinged to the guide rail and its telescopic end hinged to the bottom beam.

[0012] Furthermore, the locking ring includes:

[0013] An arc-shaped sleeve, the outer arc surface of which is connected to the lower end of the lifting rod;

[0014] Two arc-shaped locking rods are slidably disposed inside both ends of the arc-shaped sleeve;

[0015] A driving mechanism for driving the two arc-shaped locking rods to slide in opposite directions along the arc direction of the arc-shaped sleeve so that the two arc-shaped locking rods and the inner arc surface of the arc-shaped sleeve enclose and form a locking space, wherein the driving mechanism is respectively installed at both ends of the arc-shaped sleeve.

[0016] Furthermore, the drive mechanism includes:

[0017] A rack is laid on the arc-shaped locking rod, and the rack is arranged in the arc-shaped direction of the arc-shaped locking rod;

[0018] The gear has a through hole on the side wall of one end of the arc-shaped sleeve, and the gear is rotatably installed in the through hole. One side of the gear extends into the inner cavity of the arc-shaped sleeve and meshes with the rack.

[0019] The motor is mounted on the outside of the side wall of the arc-shaped sleeve and is driven by the gear.

[0020] Furthermore, the curvature of the arc-shaped locking rod is adapted to the curvature of the arc-shaped sleeve.

[0021] This invention provides a construction method for a double-wall corrugated pipe socket auxiliary device, comprising the following steps:

[0022] The double-wall corrugated pipe socket auxiliary device is set in the groove, so that the locking ring of the double-wall corrugated pipe socket auxiliary device is positioned opposite to the pipe opening of the installed double-wall corrugated pipe.

[0023] The double-wall corrugated pipe to be inserted is moved to the front of the installed double-wall corrugated pipe, so that the pipe opening at one end of the double-wall corrugated pipe to be inserted is positioned below the locking ring.

[0024] Lower the height of the locking ring and place the locking ring onto the pipe opening at one end of the double-walled corrugated pipe to be inserted;

[0025] Adjust the height of the locking ring so that one end of the double-walled corrugated pipe to be inserted is disengaged from the bottom of the groove;

[0026] The driving component pushes the bottom beam, causing one end of the double-walled corrugated pipe to be inserted into the port of one end of the already installed double-walled corrugated pipe.

[0027] The beneficial effects of this invention are as follows: The double-wall corrugated pipe socket auxiliary device of this invention moves the double-wall corrugated pipe by locking the locking ring, adjusts the height of one end of the double-wall corrugated pipe by raising and lowering the hanger, and finally pushes the bottom beam by the driving component to insert one end of the double-wall corrugated pipe into the installed double-wall corrugated pipe. This double-wall corrugated pipe socket auxiliary device of this invention provides great convenience during the socketing and connection construction of double-wall corrugated pipes, reduces the probability of material damage to the double-wall corrugated pipes, and improves construction quality. The components of the device are made of conventional materials. The construction process of the double-wall corrugated pipe socket auxiliary device of this invention is simple, the materials are easy to obtain, and the construction is convenient. Attached Figure Description

[0028] Other features, objects, and advantages of this application will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0029] Figure 1 This is a schematic diagram of the structure of the double-walled corrugated pipe socket auxiliary device according to an embodiment of the present invention.

[0030] Figure 2 This is a schematic diagram of the locking ring structure according to an embodiment of the present invention.

[0031] Figure 3 This is a cross-sectional view of the locking ring according to an embodiment of the present invention.

[0032] Figure 4 This is a schematic diagram of the locking state of the locking ring according to an embodiment of the present invention. Detailed Implementation

[0033] The present application will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and not intended to limit it. Furthermore, it should be noted that, for ease of description, only the parts relevant to the invention are shown in the accompanying drawings.

[0034] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0035] Reference Figures 1 to 4 As shown, the present invention provides a double-walled corrugated pipe socket auxiliary device, including: a bottom beam 1, a guide rail 2, a hanger 3, and a locking ring 4.

[0036] There are two bottom beams 1. The two bottom beams 1 are arranged opposite each other. A portal frame 11 is erected on the bottom beam 1. A support beam 12 connects the portal frames 11 of the two bottom beams 1.

[0037] The guide rails and bottom beams are arranged in the same direction. The number of guide rails 2 matches the number of bottom beams. The guide rails 2 are provided with sliding grooves. The two bottom beams 1 are respectively slidably placed in the sliding grooves of the two guide rails 2. A driving component is installed in the sliding groove. The driving component is used to drive the bottom beams 1 to move along the length of the sliding groove.

[0038] The boom 3 is mounted on the support beam 12 in a height-adjustable manner.

[0039] The locking ring 4 is connected to the lower end of the hanger rod 3. The locking ring 4 is located between the two gantry frames 11. The locking ring 4 is used to detachably mount the double-wall corrugated pipe.

[0040] The double-wall corrugated pipe socket insertion auxiliary device of the present invention uses a locking ring to move the double-wall corrugated pipe, and adjusts the height of one end of the double-wall corrugated pipe by raising and lowering a lifting rod. Finally, a driving component pushes the bottom beam to insert one end of the double-wall corrugated pipe into the installed double-wall corrugated pipe. This device greatly facilitates the installation of double-wall corrugated pipes, reduces the probability of material damage, and improves construction quality. The components of the device are made of conventional materials. The construction process of this double-wall corrugated pipe socket insertion auxiliary device is simple, the materials are easy to obtain, and the construction is convenient.

[0041] In a preferred embodiment, the support beam 12 has a vertically arranged threaded hole. The hanger 3 has external threads on its exterior. The hanger 3 is screwed into the threaded hole.

[0042] In this embodiment, an oil-based plastic pad is placed between the bottom beam 1 and the bottom of the chute. The oil-based plastic pad is a nylon pad.

[0043] In a preferred embodiment, the driving component is an electro-hydraulic actuator. The fixed end of the electro-hydraulic actuator is hinged to the guide rail 2. The telescopic end of the electro-hydraulic actuator is hinged to the bottom beam 1.

[0044] In this embodiment, the locking ring 4 includes: an arc-shaped sleeve 41, an arc-shaped locking rod 42, and a driving mechanism 43.

[0045] The inner arc surface of the arc-shaped sleeve 41 faces the direction of orientation. The outer arc surface of the arc-shaped sleeve 41 is connected to the lower end of the hanger rod 3. Two arc-shaped locking rods 42 are slidably disposed within the two ends of the arc-shaped sleeve 41. A drive mechanism 43 is installed at each end of the arc-shaped sleeve 41.

[0046] The driving mechanism 43 is used to drive the two arc-shaped locking rods 42 to slide in opposite directions along the arc direction of the arc-shaped sleeve 41 so that the two arc-shaped locking rods 42 and the inner arc surface of the arc-shaped sleeve 41 enclose and form a locking space.

[0047] In this embodiment, the drive mechanism 43 includes a rack, a gear 431, and a motor.

[0048] The rack is laid on the arc-shaped locking bar 42. The arc direction of the rack-shaped locking bar 42 is set.

[0049] The gear 431 has a through hole on the side wall of one end of the arc-shaped sleeve 41. The gear 431 is rotatably installed in the through hole. One side of the gear 431 extends into the inner cavity of the arc-shaped sleeve 41, and one side of the gear 431 meshes with the rack.

[0050] The motor is mounted on the outside of the side wall of the arc-shaped sleeve 41 and is connected to the gear 431 for transmission.

[0051] As a preferred embodiment, the curvature of the arc-shaped locking rod 42 is adapted to the curvature of the arc-shaped sleeve 41.

[0052] In this embodiment, the central angle of the arc-shaped sleeve is greater than 180°.

[0053] This invention provides a construction method for a double-wall corrugated pipe socket auxiliary device, comprising the following steps:

[0054] S1. The double-wall corrugated pipe socket auxiliary device is placed in the groove, so that the locking ring 4 of the double-wall corrugated pipe socket auxiliary device is positioned opposite to the pipe opening of the installed double-wall corrugated pipe.

[0055] S2. Transfer the double-wall corrugated pipe to be inserted to the front of the installed double-wall corrugated pipe, so that the pipe opening at one end of the double-wall corrugated pipe to be inserted is positioned below the locking ring 4.

[0056] S3. Lower the height of the locking ring 4 and place the locking ring 4 onto the pipe opening at one end of the double-walled corrugated pipe to be inserted.

[0057] In this embodiment, refer to Figure 3 and Figure 4 After the locking ring is lowered, the inner arc surface of the arc sleeve is locked onto the upper part of the double-walled corrugated pipe. The motor drives the gear to rotate, and the gear drives the rack, causing the arc locking rod to extend out of the arc sleeve. The two arc locking rods move closer to each other and then automatically lock onto the outside of the double-walled corrugated pipe.

[0058] S4. Adjust the height of the locking ring 4 so that one end of the double-walled corrugated pipe to be inserted is removed from the bottom of the groove.

[0059] S5. The driving component pushes the bottom beam 1, so that one end of the double-wall corrugated pipe to be inserted is inserted into the port of one end of the already installed double-wall corrugated pipe.

[0060] The double-wall corrugated pipe socketing auxiliary device of the present invention lifts the double-wall corrugated pipe, causing it to detach from the soil surface of the trench, reducing or eliminating the friction between the outer wall of the double-wall corrugated pipe and the soil surface, thus enabling the double-wall corrugated pipe to be successfully connected and socketed, improving construction quality and efficiency.

[0061] The above description is merely a preferred embodiment of this application and an explanation of the technical principles employed. Those skilled in the art should understand that the scope of the invention involved in this application is not limited to technical solutions formed by specific combinations of the above-described technical features, but should also cover other technical solutions formed by arbitrary combinations of the above-described technical features or their equivalents without departing from the inventive concept. For example, technical solutions formed by substituting the above features with (but not limited to) technical features with similar functions disclosed in this application.

Claims

1. A double-wall corrugated pipe socket auxiliary device, characterized in that, include: Two bottom beams are arranged opposite each other, and a portal frame is vertically mounted on the bottom beams. A supporting beam connects the portal frames of the two bottom beams. Two guide rails are provided, and the two bottom beams are respectively slidably disposed in the grooves of the two guide rails. A driving component for driving the bottom beams is installed in the groove. A boom is mounted on the supporting beam in a height-adjustable manner; A locking ring for detachably fitting a double-walled corrugated pipe is connected to the lower end of the hanger rod, and the locking ring is disposed between the two gantry frames; The locking ring includes: An arc-shaped sleeve, the outer arc surface of which is connected to the lower end of the lifting rod; Two arc-shaped locking rods are slidably disposed inside both ends of the arc-shaped sleeve; A driving mechanism for driving the two arc-shaped locking rods to slide in opposite directions along the arc direction of the arc-shaped sleeve so that the two arc-shaped locking rods and the inner arc surface of the arc-shaped sleeve enclose and form a locking space, wherein the driving mechanism is respectively installed at both ends of the arc-shaped sleeve.

2. The double-wall corrugated pipe socket auxiliary device according to claim 1, characterized in that, The supporting beam has a vertically arranged threaded hole, and the outside of the hanger rod has an external thread, which is screwed into the threaded hole.

3. The double-wall corrugated pipe socket auxiliary device according to claim 1, characterized in that, An oily plastic pad is placed between the bottom beam and the bottom of the chute.

4. The double-wall corrugated pipe socket auxiliary device according to claim 1, characterized in that, The driving component is an electro-hydraulic push rod, the fixed end of which is hinged to the guide rail, and the telescopic end of which is hinged to the bottom beam.

5. The double-wall corrugated pipe socket auxiliary device according to claim 1, characterized in that, The drive mechanism includes: A rack is laid on the arc-shaped locking rod, and the rack is arranged in the arc-shaped direction of the arc-shaped locking rod; The gear has a through hole on the side wall of one end of the arc-shaped sleeve, and the gear is rotatably installed in the through hole. One side of the gear extends into the inner cavity of the arc-shaped sleeve and meshes with the rack. The motor is mounted on the outside of the side wall of the arc-shaped sleeve and is driven by the gear.

6. The double-wall corrugated pipe socket auxiliary device according to claim 5, characterized in that, The curvature of the arc-shaped locking rod is adapted to the curvature of the arc-shaped sleeve.

7. A construction method for a double-wall corrugated pipe socket auxiliary device as described in any one of claims 1 to 6, characterized in that, Includes the following steps: The double-wall corrugated pipe socket auxiliary device is set in the groove, so that the locking ring of the double-wall corrugated pipe socket auxiliary device is positioned opposite to the pipe opening of the installed double-wall corrugated pipe. The double-wall corrugated pipe to be inserted is moved to the front of the installed double-wall corrugated pipe, so that the pipe opening at one end of the double-wall corrugated pipe to be inserted is positioned below the locking ring. Lower the height of the locking ring and place the locking ring onto the pipe opening at one end of the double-walled corrugated pipe to be inserted; Adjust the height of the locking ring so that one end of the double-walled corrugated pipe to be inserted is disengaged from the bottom of the groove; The driving component pushes the bottom beam, causing one end of the double-walled corrugated pipe to be inserted into the port of one end of the already installed double-walled corrugated pipe.

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