Cable embedded pipeline expansion robot

Abstract

The utility model discloses a cable embedded pipeline expansion robot, and relates to the technical field of cable embedded pipeline expansion robots. The device comprises a holding structure, a moving assembly is slidably connected to the interior of the holding structure, a bearing is connected to one end of the moving assembly in a sleeved mode, a connecting block is fixedly connected to the back face of the bearing, sleeve holes are formed in the two sides of the connecting block, and expansion assemblies are connected to the interiors of the sleeve holes in a sleeved mode. Through the arrangement of the expansion assembly, the button is controlled by the button, the electric hydraulic rod is operated to extend through the electrically connected intelligent control panel, the expansion block fixed to the top end is driven to move along with the expansion assembly, the expansion block makes contact with the deformation position of the inner wall of the pipeline through the rubber pad fixed to the top face, and the electric hydraulic rod continuously drives the expansion block to move; and the structure is simpler, operation is convenient and fast, and therefore the effect that the situation that use popularization of the expansion robot is affected and the practicability of the expansion robot is affected due to the fact that the manufacturing cost is too high is avoided.

Description

Technical Field

[0001] The utility model belongs to the field of cable pre-buried pipeline expansion robots, in particular to a cable pre-buried pipeline expansion robot. Background Art

[0002] The existing pre-buried pipeline expansion robot has a complex structure and a high manufacturing cost. There are many scenarios in urban construction where pre-buried pipelines need to be expanded. The high manufacturing cost makes it difficult to popularize the expansion robot, affecting the practicality of the expansion robot. The expansion robot cannot be flexibly changed according to the position of the deformation inside the pipeline to quickly expand the deformed part of the pre-buried pipeline.

[0003] The Chinese patent with publication number CN219151211U discloses a cable pre-buried pipeline expansion robot; including: a cable pre-buried pipeline running mechanism, one end of which is connected to a circular mounting seat through a mounting column; an expansion point steering adjustment unit, including a bearing, a rotating shaft, a steering block and a power assembly, the middle part of the mounting seat is rotatably connected to a rotating shaft through a bearing, the end of the rotating shaft away from the cable pre-buried pipeline running mechanism is fixedly connected to the steering block, the end of the rotating shaft close to the cable pre-buried pipeline running mechanism is connected to the power assembly, and the power assembly is installed at the end of the cable pre-buried pipeline running mechanism. The cable pre-buried pipeline expansion robot uses a detachable arc expansion plate to expand the depression, has a large force area, and can replace different arc expansion plates according to pipes of different diameters to ensure that the depression of the pipeline can be restored to its original state, and the expansion and repair effect is good.

[0004] In view of this, the present utility model is proposed. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a cable pre-buried pipeline expansion robot to solve the problems raised in the above-mentioned background technology.

[0006] In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is:

[0007] A cable pre-buried pipeline expansion robot, comprising: a gripping structure, a moving component is slidably connected inside the gripping structure, one end of the moving component is sleeved with a bearing, a connecting block is fixedly connected to the back of the bearing, both sides of the connecting block are provided with sleeve holes, the expansion component is sleeved inside the sleeve holes, a cavity is provided inside the connecting block, and an intelligent control board is sleeved inside the cavity;

[0008] The expansion assembly comprises an electric hydraulic rod sleeved inside the sleeve hole, one end of the electric hydraulic rod is fixedly connected to an expansion block, a fixing hole is opened on the surface of the expansion block, and a sliding structure is sleeved inside the fixing hole.

[0009] Optionally, the sliding structure includes a sleeve sleeved inside the fixed hole, the sleeve is slidably connected to a sliding rod inside, the bottom surface of the sliding rod is fixedly connected to the top surface of the sleeve by a spring, the top surface of the sliding rod is provided with a rotating groove, and the interior of the rotating groove is rotatably connected to a roller. When the expansion component moves inside the embedded pipe, the roller contacts the inner wall of the pipe, which can effectively increase the smoothness of the movement of the expansion component.

[0010] Optionally, a rubber pad is fixedly connected to the top surface of the expansion block, a sliding hole that fits with the sliding rod is opened on the top surface of the rubber pad, and anti-slip stripes are provided on the surface of the rubber pad to increase friction. The rubber pad provided on the surface of the expansion block can greatly increase the friction of its top surface, thereby preventing the expansion effect from being affected by rotation when the deformed pipe is expanded.

[0011] Optionally, the holding structure includes a circular plate that is axially symmetrically threaded to the surface of the moving component, the side of the circular plate is axially symmetrically fixedly connected to a side panel, the surface of the side panel is fixedly connected to an anti-slip pad for increasing friction, and the anti-slip pad provided on the surface of the side panel can effectively increase the friction when the user holds the side panel, thereby avoiding the situation where the side panel slips out of the hand during use.

[0012] Optionally, a control button is fixedly connected to the top surface of the side panel, and the surface of the control button is electrically connected to an intelligent control panel, and the surface of the intelligent control panel is electrically connected to an electric hydraulic rod. By operating the control button, the electric hydraulic rod can be controlled to rise and fall through the intelligent control panel, thereby driving the expansion block to rise and fall, thereby facilitating operation.

[0013] Optionally, the moving component includes a screw rod threadedly connected to the inside of the circular plate, one end of the screw rod is fixedly connected to a screw block, the top surface of the screw block is provided with a socket, an auxiliary rod is inserted into the socket, and when the screw block needs to be rotated, the extended auxiliary rod is pulled, the torque is greater, and the screw block can be driven to rotate more effortlessly, saving workers' physical strength.

[0014] After adopting the above technical solution, the utility model has the following beneficial effects compared with the prior art. Of course, any product implementing the utility model does not necessarily need to achieve all the advantages described below at the same time:

[0015] 1. Through the setting of the expansion component, after operating the moving component to drive the connecting block to the appropriate position, the button is controlled to operate the electric hydraulic rod to extend through the electrically connected intelligent control panel, and the electric hydraulic rod drives the expansion block fixed on the top to follow the movement. The expansion block contacts the deformed part of the inner wall of the pipe through the rubber pad fixed on the top surface. The electric hydraulic rod continuously drives the expansion block to move, and the deformed part can be pushed and repaired. The structure is simpler and the operation is convenient, thereby achieving the effect of avoiding the high manufacturing cost that affects its popularity and the practicality of the expansion robot.

[0016] 2. By setting the moving component, the auxiliary rod is pulled to drive the inserted screw block to rotate, and the screw block drives the screw rod fixed on the side to move inside the circular plate, so that the expansion component fixed at one end of the screw rod through the bearing moves on the inner wall of the embedded pipe until it moves to the deformed part, and then the expansion operation can be started, thereby achieving the purpose of conveniently and quickly moving the expansion component according to the position of the deformed part for repair operation.

[0017] The specific implementation modes of the present utility model are further described in detail below in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings described below are only some embodiments. For those skilled in the art, other drawings can be obtained based on these drawings without creative work.

[0019] In the figure:

[0020] Figure 1 It is a schematic diagram of the overall structure;

[0021] Figure 2 It is a schematic diagram of the expansion component structure;

[0022] Figure 3 It is a schematic diagram of the structure of the mobile component;

[0023] Figure 4 is a schematic diagram of the holding structure;

[0024] Figure 5 This is a schematic diagram of the split structure.

[0025] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0026] 1. Holding structure; 11. Round plate; 12. Side plate; 2. Moving assembly; 21. Screw; 22. Twist block; 23. Auxiliary rod; 3. Bearing; 4. Connecting block; 5. Expansion assembly; 51. Electric hydraulic rod; 52. Expansion block; 53. Sliding structure; 531. Sleeve; 532. Sliding rod; 533. Spring; 534. Roller; 6. Intelligent control panel; 7. Control button; 8. Rubber pad.

[0027] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but rather to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0028] The utility model is now described in further detail with reference to the accompanying drawings.

[0029] See also Figure 1-5 As shown, in this embodiment, a cable pre-buried pipeline expansion robot is provided, including: a holding structure 1, a moving component 2 is slidably connected inside the holding structure 1, one end of the moving component 2 is sleeved with a bearing 3, the back of the bearing 3 is fixedly connected with a connecting block 4, both sides of the connecting block 4 are provided with holes, the inside of the holes is sleeved with an expansion component 5, the inside of the connecting block 4 is provided with a cavity, and the inside of the cavity is sleeved with an intelligent control board 6.

[0030] One aspect of the application of this embodiment is that the electric hydraulic rod 51 continuously drives the expansion block 52 to move, so as to push and repair the deformed part, which has a simpler structure and convenient operation, and avoids the high manufacturing cost that affects the popularity of its use and the practicality of the expansion robot. It should be noted that all electrical equipment involved in this application can be powered by batteries or external power supplies.

[0031] like Figure 2 As shown, the sleeve 531 of this embodiment is internally slidably connected to a slide rod 532, the bottom surface of the slide rod 532 is fixedly connected to the top surface of the sleeve 531 by a spring 533, the top surface of the slide rod 532 is provided with a rotation groove, and the inside of the rotation groove is rotatably connected to a roller 534. When the expansion component 5 moves inside the embedded pipe, the roller 534 contacts the inner wall of the pipe, which can effectively increase the smoothness of the movement of the expansion component 5.

[0032] like Figure 2 As shown, the top surface of the expansion block 52 of this embodiment is fixedly connected with a rubber pad 8, and the top surface of the rubber pad 8 is provided with a sliding hole that fits with the sliding rod 532. The surface of the rubber pad 8 is provided with anti-slip stripes for increasing friction. The rubber pad 8 provided on the surface of the expansion block 52 can greatly increase the friction of its top surface, thereby preventing the expansion effect from being affected by rotation when the deformed pipe is expanded.

[0033] like Figure 4 As shown, the side of the circular plate 11 of this embodiment is axially symmetrically fixedly connected to the side plate 12, and the surface of the side plate 12 is fixedly connected to an anti-skid pad for increasing friction. The anti-skid pad provided on the surface of the side plate 12 can effectively increase the friction when the user holds the side plate 12, thereby avoiding the situation where the side plate 12 slips out of the hand during use.

[0034] like Figure 4As shown, the top surface of the side panel 12 of the present embodiment is fixedly connected with a control button 7, the surface of the control button 7 is electrically connected with an intelligent control panel 6, the surface of the intelligent control panel 6 is electrically connected with an electric hydraulic rod 51, and by operating the control button 7, the electric hydraulic rod 51 can be controlled to rise and fall through the intelligent control panel 6, thereby driving the expansion block 52 to rise and fall, thereby achieving the effect of facilitating operation.

[0035] like Figure 3 As shown, one end of the screw rod 21 of this embodiment is fixedly connected to a screw block 22, and a socket is provided on the top surface of the screw block 22. An auxiliary rod 23 is inserted into the socket. When the screw block 22 needs to be rotated, the extended auxiliary rod 23 is pulled, and the torque is greater, which can drive the screw block 22 to rotate more effortlessly, saving workers' physical strength.

[0036] Embodiment 1:

[0037] In this embodiment, one end of the electric hydraulic rod 51 is fixedly connected to an expansion block 52, a fixing hole is provided on the surface of the expansion block 52, a sleeve 531 is sleeved inside the fixing hole, a slide bar 532 is slidably connected inside the sleeve 531, the bottom surface of the slide bar 532 is fixedly connected to the top surface of the sleeve 531 through a spring 533, a rotating groove is provided on the top surface of the slide bar 532, and a roller 534 is rotatably connected inside the rotating groove;

[0038] Through the setting of the expansion component 5, after operating the moving component 2 to drive the connecting block 4 to move to the appropriate position, the button control button 7 is pressed to operate the electric hydraulic rod 51 to extend through the electrically connected intelligent control panel 6, and the electric hydraulic rod 51 drives the expansion block 52 fixed on the top to follow the movement. The expansion block 52 contacts the deformed part of the inner wall of the pipe through the rubber pad 8 fixed on the top surface. The electric hydraulic rod 51 continuously drives the expansion block 52 to move, and the deformed part can be pushed and repaired. The structure is simpler and the operation is convenient, thereby achieving the effect of avoiding the high manufacturing cost that affects its popularity and the practicality of the expansion robot.

[0039] Embodiment 2:

[0040] In this embodiment, the moving assembly 2 includes a screw rod 21 threadedly connected to the inside of the circular plate 11, one end of the screw rod 21 is fixedly connected to a screw block 22, a plug hole is provided on the top surface of the screw block 22, and an auxiliary rod 23 is plugged into the inside of the plug hole. When the screw block 22 needs to be rotated, the extended auxiliary rod 23 is pulled, and the torque is greater, which can drive the screw block 22 to rotate more labor-savingly, saving the physical strength of the workers;

[0041] By setting the moving component 2, the auxiliary rod 23 is pulled to drive the inserted screw block 22 to rotate, and the screw block 22 drives the screw rod 21 fixed on the side to move inside the circular plate 11, so that the expansion component 5 fixed by the bearing 3 at one end of the screw rod 21 moves on the inner wall of the embedded pipe until it moves to the deformed part, and then the expansion operation can be started, thereby achieving the effect of conveniently and quickly moving the expansion component 5 according to the position of the deformed part to perform the repair operation.

[0042] The present invention is not limited to the above-mentioned embodiments. Anyone should be aware that any structural changes made under the inspiration of the present invention, and any technical solutions that are the same or similar to the present invention, fall within the protection scope of the present invention. The technology, shape, and structure that are not described in detail in the present invention are all known technologies.

Claims

1. A cable pre-buried pipeline expansion robot, characterized in that: include: A holding structure (1), wherein a moving component (2) is slidably connected inside the holding structure (1), a bearing (3) is sleeved on one end of the moving component (2), a connecting block (4) is fixedly connected to the back of the bearing (3), both sides of the connecting block (4) are provided with sleeve holes, an expansion component (5) is sleeved inside the sleeve holes, a cavity is provided inside the connecting block (4), and an intelligent control panel (6) is sleeved inside the cavity; The expansion assembly (5) comprises an electric hydraulic rod (51) sleeved inside the sleeve hole, one end of the electric hydraulic rod (51) is fixedly connected to an expansion block (52), a surface of the expansion block (52) is provided with a fixing hole, and a sliding structure (53) is sleeved inside the fixing hole.

2. A cable pre-buried pipeline expansion robot according to claim 1, characterized in that: The sliding structure (53) comprises a sleeve (531) sleeved inside a fixing hole, the sleeve (531) is slidably connected inside with a slide rod (532), the bottom surface of the slide rod (532) is fixedly connected to the top surface of the sleeve (531) via a spring (533), the top surface of the slide rod (532) is provided with a rotation groove, the inside of the rotation groove is rotatably connected with a roller (534).

3. A cable pre-buried pipeline expansion robot according to claim 1, characterized in that: The top surface of the expansion block (52) is fixedly connected to a rubber pad (8), the top surface of the rubber pad (8) is provided with a sliding hole that fits with the sliding rod (532), and the surface of the rubber pad (8) is provided with anti-slip stripes for increasing friction.

4. A cable pre-buried pipeline expansion robot according to claim 1, characterized in that: The gripping structure (1) comprises a circular plate (11) axially symmetrically threadedly connected to the surface of the moving component (2); a side plate (12) is axially symmetrically fixedly connected to the side of the circular plate (11); and an anti-slip pad for increasing friction is fixedly connected to the surface of the side plate (12).

5. A cable pre-buried pipeline expansion robot according to claim 4, characterized in that: A control button (7) is fixedly connected to the top surface of the side panel (12), the surface of the control button (7) is electrically connected to an intelligent control panel (6), and the surface of the intelligent control panel (6) is electrically connected to an electric hydraulic rod (51).

6. The cable pre-buried pipeline expansion robot according to claim 1, characterized in that: The moving assembly (2) comprises a screw rod (21) threadedly connected to the inside of the circular plate (11); one end of the screw rod (21) is fixedly connected to a screw block (22); a plug hole is formed on the top surface of the screw block (22); an auxiliary rod (23) is inserted into the plug hole.

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