CN216344668U

CN216344668U - Fixing auxiliary device for pipeline repair

Info

Publication number: CN216344668U
Application number: CN202122493886.6U
Authority: CN
Inventors: 石东优; 张军; 吕益明; 张�杰; 曾张成
Original assignee: Chongqing Nawei Environmental Protection Technology Co ltd
Current assignee: Chongqing Nawei Environmental Protection Technology Co ltd
Priority date: 2021-10-15
Filing date: 2021-10-15
Publication date: 2022-04-19
Anticipated expiration: 2031-10-15

Abstract

The utility model discloses a fixing auxiliary device for pipeline repair, which comprises a base, a position adjusting structure and a controller, wherein the base is provided with a positioning hole; the middle part of the base is provided with two placing structures which are symmetrically distributed left and right; the quantity of position control structure is two and is located the base respectively and controls both ends, and its advantage lies in: through placing the structure, the position control structure, the cooperation of fixed knot structure and drive structure, not only can realize the fixed operation to the pipeline when the pipeline is restoreed, but also can realize treating the rotation operation of restoreing the pipeline under the prerequisite of guaranteeing that the pipeline is fixed, the defect that traditional pipeline fixing device can't carry out the pipeline rotation and need the repairmen to make a round trip to remove around the pipeline has effectively been avoided, the required time of pipeline restoration has effectively been reduced, improve pipeline restoration efficiency, great facility has been brought for the repairmen simultaneously, the fixed knot structure's of the device position is adjustable simultaneously, satisfy user's special user demand, be convenient for popularization and use of product.

Description

Fixing auxiliary device for pipeline repair

Technical Field

The utility model relates to the technical field of pipeline repair, in particular to a fixing auxiliary device for pipeline repair.

Background

Pipeline restoration means that the pipeline of damage, leakage adopts various techniques to make its normal service function that resumes, its restoration includes outer anticorrosive coating restoration and two kinds of techniques of interior restoration, it is often fixed to the pipeline in pipeline restoration's in-process, present common fixed mode is at the both sides bedding corresponding barrier of pipeline, thereby avoid the pipeline to take place to roll, it has certain defect at the in-process of use, can not rotate the pipeline, thereby it often needs pipeline repair personnel to make a round trip to remove around the pipeline when restoreing the pipeline and realize the pipeline restoration, very big increase the pipeline restoration required time, pipeline restoration efficiency has been reduced, for this reason, we have proposed a pipeline restoration and have used fixed auxiliary device.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving the above problems, and provides a fixing auxiliary device for repairing a pipeline, which has the advantages of being capable of rotating the pipeline, and adjusting the position of a fixing structure, and the details of which are described below.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a fixing auxiliary device for repairing a pipeline, which comprises a base, a position adjusting structure and a controller, wherein the base is provided with a positioning hole;

the middle part of the base is provided with two placing structures which are symmetrically distributed left and right;

the number of the position adjusting structures is two, the position adjusting structures are respectively positioned at the left end and the right end of the base, the inner sides of the position adjusting structures are respectively provided with a fixing structure, each fixing structure comprises a rotating shaft, the outer side of each rotating shaft is rotatably connected with the middle part of each lifting plate, the outer side of one rotating shaft penetrates through the lifting plate connected with the rotating shaft and is connected with a driving structure, the inner sides of the rotating shafts are fixedly connected with the middle parts of the double-output-shaft cylinders, the tail ends of two output shafts of the double-output-shaft cylinders are respectively and fixedly connected with an arc-shaped contact block, and the input ends of the double-output-shaft cylinders are electrically connected with the output end of the controller;

the controller is fixed on the base, and the input end of the controller is electrically connected with the output end of an external power supply.

Preferably, the placing structure comprises a base plate, the lower end of the base plate is fixedly connected with the base, a V-shaped placing groove is formed in the middle of the base plate, preliminary placement of the pipeline to be repaired is achieved, and a foundation is laid for subsequent fixation of the pipeline.

Preferably, the position adjusting structure comprises a movable bottom plate, two inverted T-shaped sliding blocks which are opposite to each other are arranged at the lower end of the movable bottom plate, two telescopic cylinders which are opposite to each other are fixedly connected to the upper end of the movable bottom plate, the upper end of each telescopic cylinder is fixedly connected with the lower end of the lifting plate, the input end of each telescopic cylinder is electrically connected with the output end of the controller, the horizontal position and the height of the lifting plate are adjusted, and a foundation is laid for the horizontal position and the height of the fixed structure on the position adjusting structure.

Preferably, the base is provided with a sliding groove corresponding to the inverted T-shaped sliding block, the inverted T-shaped sliding block and the sliding groove are installed in a matched mode, installation and follow-up sliding of the inverted T-shaped sliding block are guaranteed, a foundation is laid for position adjustment of the moving bottom plate in the position adjusting structure, and then a foundation is laid for position adjustment of the whole position adjusting structure and the auxiliary connecting structure of the position adjusting structure.

Preferably, the connecting part of the rotating shaft and the lifting plate is provided with a bearing, and the bearing is a sealing bearing, so that the friction of the rotating shaft is reduced, and the abrasion of the rotating shaft is reduced.

Preferably, the driving structure comprises a rotating motor, an output shaft of the rotating motor is connected with a rotating shaft penetrating through the lifting plate through a coupler, an input end of the rotating motor is electrically connected with an output end of the controller, normal work of the rotating motor is guaranteed, connection between the rotating motor and the rotating shaft penetrating through the lifting plate is guaranteed, and a foundation is laid for rotation of a fixed structure to which the rotating shaft belongs.

Preferably, the rotating motor is fixed on the outer plate, the outer plate is fixedly connected with the lifting plate, the fixing of the rotating motor is guaranteed, the rotating motor is prevented from rotating, a foundation is laid for the rotating motor to work as a driving assembly, and meanwhile the rotating motor is prevented from being damaged possibly due to rotation.

The utility model has the beneficial effects that:

through placing the structure, the position control structure, the cooperation of fixed knot structure and drive structure, not only can realize the fixed operation to the pipeline when the pipeline is restoreed, but also can realize treating the rotation operation of restoreing the pipeline under the prerequisite of guaranteeing that the pipeline is fixed, the defect that traditional pipeline fixing device can't carry out the pipeline rotation and need the repairmen to make a round trip to remove around the pipeline has effectively been avoided, the required time of pipeline restoration has effectively been reduced, improve pipeline restoration efficiency, great facility has been brought for the repairmen simultaneously, the fixed knot structure's of the device position is adjustable simultaneously, satisfy user's special user demand, be convenient for popularization and use of product.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a front view of the present invention;

FIG. 2 is a schematic perspective view of FIG. 1 in accordance with the present invention;

fig. 3 is a schematic cross-sectional structure view of the perspective front view of fig. 1 of the present invention.

The reference numerals are explained below:

1. a base; 2. a placement structure; 21. a substrate; 22. a V-shaped placing groove; 3. a position adjustment structure; 31. moving the base plate; 32. an inverted T-shaped slider; 33. a telescopic cylinder; 34. a lifting plate; 4. a fixed structure; 41. a rotating shaft; 42. a bearing; 43. a double output shaft cylinder; 44. an arc-shaped contact block; 5. a drive structure; 51. rotating the motor; 52. a coupling; 53. an outer plate; 6. a chute; 7. and a controller.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the utility model, and not restrictive of the full scope of the utility model. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a fixing auxiliary device for pipeline rehabilitation, including a base 1, a position adjusting structure 3 and a controller 7; the middle part of the base 1 is provided with two placing structures 2 which are distributed in bilateral symmetry, each placing structure 2 comprises a base plate 21, the lower end of each base plate 21 is fixedly connected with the base 1, and the middle part of each base plate 21 is provided with a V-shaped placing groove 22, so that the preliminary placement of a pipeline to be repaired is realized, and a foundation is laid for the subsequent fixation of the pipeline; the number of the position adjusting structures 3 is two and are respectively positioned at the left end and the right end of the base 1, each position adjusting structure 3 comprises a moving bottom plate 31, the lower end of each moving bottom plate 31 is provided with two inverted T-shaped sliding blocks 32 which are opposite to each other front and back, the base 1 is provided with a sliding chute 6 corresponding to the inverted T-shaped sliding block 32, the inverted T-shaped sliding blocks 32 and the sliding chutes 6 are installed in a matched mode, the installation and the subsequent sliding of the inverted T-shaped sliding blocks 32 are guaranteed, a foundation is laid for the position adjustment of the moving bottom plate 31 in the position adjusting structure 3, further, a foundation is laid for the position adjustment of the whole position adjusting structure 3 and an auxiliary connecting structure thereof, the upper end of each moving bottom plate 31 is fixedly connected with two telescopic cylinders 33 which are opposite to each other front and back, the upper ends of the telescopic cylinders 33 are fixedly connected with the lower ends of the lifting plates 34, the input ends of the telescopic cylinders 33 are electrically connected with the output end of the controller 7, and the horizontal position and height adjustment of the lifting plates 34 are realized, the device lays a foundation for horizontal position and height adjustment of a fixing structure 4 on a position adjusting structure 3, the fixing structure 4 is arranged on the inner side of the position adjusting structure 3, the fixing structure 4 comprises a rotating shaft 41, the outer side of the rotating shaft 41 is rotatably connected with the middle part of a lifting plate 34, bearings 42 are arranged at the joints of the rotating shaft 41 and the lifting plate 34, the bearings 42 are sealed bearings, friction on the rotating shaft 41 is reduced, abrasion on the rotating shaft 41 is reduced, the outer side of one rotating shaft 41 penetrates through the lifting plate 34 connected with the outer side of the rotating shaft 41 and is connected with a driving structure 5, the driving structure 5 comprises a rotating motor 51, an output shaft of the rotating motor 51 is connected with the rotating shaft 41 penetrating through the lifting plate 34 through a coupler 52, the rotating motor 51 is fixed on an outer plate 53, the outer plate 53 is fixedly connected with the lifting plate 34, the fixing of the rotating motor 51 is ensured, the rotation of the rotating motor 51 is avoided, and the foundation is laid for the rotating motor 51 to work as a driving component, meanwhile, the damage of the rotating motor 51 caused by autorotation is avoided, the input end of the rotating motor 51 is electrically connected with the output end of the controller 7, the normal work of the rotating motor 51 is ensured, the connection between the rotating motor 51 and the rotating shaft 41 penetrating through the lifting plate 34 is ensured, a foundation is laid for the rotation of the fixed structure 4 to which the rotating shaft 41 belongs, the inner side of the rotating shaft 41 is fixedly connected with the middle part of the double-output-shaft cylinder 43, the tail ends of two output shafts of the double-output-shaft cylinder 43 are fixedly connected with the arc-shaped contact blocks 44, and the input end of the double-output-shaft cylinder 43 is electrically connected with the output end of the controller 7, so that the pipeline to be repaired is fixed; the controller 7 is fixed on the base 1, and the input end of the controller 7 is electrically connected with the output end of an external power supply.

In an embodiment of the utility model, by adopting the fixing auxiliary device for pipeline repair with the structure, a pipeline to be repaired is hoisted into the V-shaped placing groove 22 in the placing structure 2, so as to realize the initial placing and fixing of the pipeline to be repaired, then the transverse position of the fixing structure 4 is adjusted by moving the moving bottom plate 31 in the position adjusting structure 3, meanwhile, the telescopic cylinder 33 is controlled by the controller 7 to work, so as to adjust the height of the fixing structure 4, finally, the fixing structures 4 at the two ends are respectively positioned at the two ends of the pipeline to be repaired, the double-output shaft cylinder 43 is controlled by the controller 7 to work, so as to adjust the relative positions of the two arc-shaped contact blocks 44, so as to realize the clamping of the two ends of the pipeline to be repaired, then, the rotating motor 51 is controlled by the controller 7 to work, the rotating shaft 41 is driven to rotate under the effect of the coupler 52, the rotating shaft 41 rotates to drive the double-output shaft cylinder 43 to rotate, after the arc contact blocks 44 at the two ends of the double-output-shaft cylinder 43 clamp the pipeline to be repaired, the pipeline to be repaired can rotate along with the rotation of the double-output-shaft cylinder 43, so that the rotation operation of the pipeline to be repaired is completed on the premise that the pipeline to be repaired is fixed.

It is worth noting that the fixed connection in the utility model adopts a screw or bolt connection mode;

in the utility model, the fixing structure 4 and the placing structure 2 should keep corresponding relation, so that the position adjustment in the front-back direction is required when the pipeline is fixed, thereby ensuring the normal use of the device;

the inner side and the outer side of the arc-shaped contact block 44 are processed by arcs, and the arc-shaped contact block 44 can stretch into the pipeline to be repaired to realize the unfolding and fixing of the pipeline when the pipeline is repaired.

The controller 7 controls the telescopic cylinder 33, the double-output-shaft cylinder 43 and the rotating motor 51 to work by adopting a common method in the prior art.

The fixing auxiliary device for repairing the pipeline has the following advantages:

through placing structure 2, position control structure 3, the cooperation of fixed knot structure 4 and drive structure 5, not only can realize the fixed operation to the pipeline when the pipeline is restoreed, but also can realize treating the rotation operation of restoreing the pipeline under the prerequisite of guaranteeing that the pipeline is fixed, the defect that traditional pipeline fixing device can't carry out the pipeline rotation and need the repairmen to make a round trip to remove around the pipeline has effectively been avoided, the required time of pipeline restoration has effectively been reduced, improve pipeline restoration efficiency, great facility has been brought for the repairmen simultaneously, the fixed knot of the device constructs 4's position is adjustable simultaneously, satisfy user's special user demand, be convenient for popularization and use of product.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a pipeline is fixed auxiliary device for restoration which characterized in that: comprises a base (1), a position adjusting structure (3) and a controller (7);

the middle part of the base (1) is provided with two placing structures (2) which are symmetrically distributed left and right;

the number of the position adjusting structures (3) is two, the two position adjusting structures are respectively located at the left end and the right end of the base (1), the inner sides of the position adjusting structures (3) are respectively provided with a fixing structure (4), each fixing structure (4) comprises a rotating shaft (41), the outer side of each rotating shaft (41) is rotatably connected with the middle of each lifting plate (34), the outer side of one rotating shaft (41) penetrates through the lifting plate (34) connected with the rotating shaft and is connected with a driving structure (5), the inner side of each rotating shaft (41) is fixedly connected with the middle of each double-output-shaft cylinder (43), the tail ends of two output shafts of each double-output-shaft cylinder (43) are respectively and fixedly connected with an arc-shaped contact block (44), and the input ends of the double-output-shaft cylinders (43) are electrically connected with the output end of the controller (7);

the controller (7) is fixed on the base (1), and the input end of the controller (7) is electrically connected with the output end of an external power supply.

2. The fixing assistance device for repairing a pipe according to claim 1, wherein: the placing structure (2) comprises a base plate (21), the lower end of the base plate (21) is fixedly connected with the base (1), and a V-shaped placing groove (22) is formed in the middle of the base plate (21).

3. The fixing assistance device for repairing a pipe according to claim 1, wherein: position control structure (3) are including removing bottom plate (31), the lower extreme of removing bottom plate (31) is equipped with relative type of falling T slider (32) around two, remove relative telescopic cylinder (33) around the upper end fixedly connected with of bottom plate (31), the upper end of telescopic cylinder (33) and the lower extreme fixed connection of lifter plate (34), the output of input electric connection controller (7) of telescopic cylinder (33).

4. The fixing assistance device for repairing a pipe according to claim 1, wherein: the base (1) is provided with a sliding groove (6) corresponding to the inverted T-shaped sliding block (32), and the inverted T-shaped sliding block (32) and the sliding groove (6) are installed in a matched mode.

5. The fixing assistance device for repairing a pipe according to claim 1, wherein: and bearings (42) are arranged at the joints of the rotating shaft (41) and the lifting plate (34), and the bearings (42) are sealed bearings.

6. The fixing assistance device for repairing a pipe according to claim 1, wherein: the driving structure (5) comprises a rotating motor (51), an output shaft of the rotating motor (51) is connected with a rotating shaft (41) penetrating through the lifting plate (34) through a coupler (52), and an input end of the rotating motor (51) is electrically connected with an output end of the controller (7).

7. The pipeline rehabilitation fixing aid as claimed in claim 6, wherein: the rotating motor (51) is fixed on an outer plate (53), and the outer plate (53) is fixedly connected with the lifting plate (34).