CN216588605U

CN216588605U - Supplementary construction equipment of construction usefulness is changed to non-excavation formula pipeline

Info

Publication number: CN216588605U
Application number: CN202122781081.1U
Authority: CN
Inventors: 孙海鹏; 孙伟蕾; 杨小林; 张凯
Original assignee: Hefei Fulitong Construction Engineering Co ltd
Current assignee: Hefei Fulitong Construction Engineering Co ltd
Priority date: 2021-11-15
Filing date: 2021-11-15
Publication date: 2022-05-24
Anticipated expiration: 2031-11-15

Abstract

The utility model discloses auxiliary construction equipment for trenchless pipeline replacement construction, which comprises a supporting bottom plate, wherein four corners of the lower end of the supporting bottom plate are fixedly connected with universal wheels, the rear part of the upper end of the supporting bottom plate is fixedly connected with a supporting plate, the upper end of the supporting plate is fixedly connected with two first telescopic cylinders, the output ends of the two first telescopic cylinders are fixedly connected with a pushing assembly together, the front part of the upper end of the supporting bottom plate is fixedly connected with a lifting assembly, the upper end of the lifting assembly is fixedly connected with a positioning plate, the right end of the positioning plate is fixedly connected with a cleaning device, and the lifting assembly is not in contact with the supporting plate. According to the auxiliary construction equipment for trenchless pipeline replacement construction, the cleaning device and the lifting assembly are arranged, so that the pipeline replacement work can be completed more stably, the whole auxiliary construction equipment is good in using effect and high in stability, and the auxiliary construction equipment is suitable for being used in the trenchless pipeline replacement construction process.

Description

Supplementary construction equipment of construction usefulness is changed to non-excavation formula pipeline

Technical Field

The utility model relates to the technical field of trenchless pipeline replacement, in particular to auxiliary construction equipment for trenchless pipeline replacement construction.

Background

The non-excavation means that various rock-soil drilling equipment and technical means are utilized, a new construction technology for laying, replacing and repairing various underground pipelines is adopted under the condition that the earth surface is excavated in a very small part through the modes of guiding, directional drilling and the like, the damaged pipeline needs to be replaced in the long-term use process of the non-excavation type pipeline, auxiliary construction equipment needs to be used for assisting the pipeline replacement construction when the pipeline is replaced, and the existing auxiliary construction equipment has at least the following defects in the use process: 1. the existing auxiliary construction equipment has a single structure and cannot clean soil and gravel falling in a pipeline in the pipeline replacement process, so that the use process of the pipeline is influenced; 2. the existing auxiliary construction equipment is poor in stability, the pipeline replacement process is not stable enough, and therefore a new auxiliary construction equipment for trenchless pipeline replacement construction is provided.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide auxiliary construction equipment for trenchless pipeline replacement construction, which can effectively solve the problems in the background technology.

In order to realize the purpose, the utility model adopts the technical scheme that:

the utility model provides a supplementary construction equipment of construction usefulness is changed to non-excavation formula pipeline, includes supporting baseplate, the equal fixedly connected with universal wheel in supporting baseplate lower extreme four corners, supporting baseplate upper end rear portion fixedly connected with backup pad, two telescopic cylinder of backup pad upper end fixedly connected with, two the common fixedly connected with of output promotion subassembly of telescopic cylinder, the anterior fixedly connected with lifting unit in supporting baseplate upper end, lifting unit upper end fixedly connected with locating plate, locating plate right-hand member fixedly connected with cleaning device, contactless between lifting unit and the backup pad.

Preferably, the pushing assembly comprises a frame body, a second telescopic cylinder is fixedly connected to the left frame wall in the frame body, a clamping block is fixedly connected to the output end of the second telescopic cylinder, a pipe conveying opening is formed in the right end of the frame body, and the frame body is fixedly connected with the two first telescopic cylinders.

Preferably, the lifting assembly comprises a third telescopic cylinder, an output end fixing plate of the third telescopic cylinder is fixedly connected with the fixed plate, limiting rods are connected to four corners of the upper end of the fixed plate in an alternating mode, spring blocks are sleeved on the lower portion of the outer surface of each limiting rod, and the limiting rods are fixedly connected with the supporting bottom plate.

Preferably, cleaning device includes No. four telescopic cylinder, No. four telescopic cylinder's output fixedly connected with layer board, layer board right-hand member fixedly connected with motor, the output fixedly connected with connecting rod of motor, the outer fixed surface of connecting rod connects clearance module, No. four telescopic cylinder and locating plate fixed connection.

Preferably, the fixture block is not in contact with the tube feeding port.

Preferably, the frame body and the fixing plate are not in contact with each other.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the cleaning device is provided with the four telescopic cylinders, the output ends of the four telescopic cylinders are provided with the motors, the output ends of the motors are provided with the cleaning modules, and the motors drive the cleaning modules to rotate, so that the replaced pipeline is cleaned, and the stability of the pipeline in the using process is improved;

2. according to the lifting assembly, the four limiting rods are used for supporting the lifting process of the fixing plate, the spring blocks are sleeved on the outer surfaces of the four limiting rods, the lifting process of the fixing plate is buffered, the stability of the lifting assembly in the using process is improved, the pipeline is pushed jointly by the aid of the second telescopic cylinder on the pushing assembly and the clamping blocks fixedly connected with the output ends of the second telescopic cylinder, so that the pipeline is convenient to replace and install, and the lifting assembly is convenient to use.

Drawings

FIG. 1 is a schematic view of the overall structure of an auxiliary construction apparatus for trenchless pipeline replacement construction according to the present invention;

FIG. 2 is a schematic view of the overall structure of a pushing assembly of the auxiliary construction equipment for trenchless pipeline replacement construction according to the present invention;

FIG. 3 is a schematic view of the overall structure of a lifting assembly of an auxiliary construction device for trenchless pipeline replacement construction according to the present invention;

fig. 4 is a schematic view of the overall structure of the cleaning device of the auxiliary construction equipment for trenchless pipeline replacement construction of the present invention.

In the figure: 1. a support base plate; 2. a universal wheel; 3. a support plate; 4. a first telescopic cylinder; 5. a pushing assembly; 6. a lifting assembly; 7. positioning a plate; 8. a cleaning device; 51. a frame body; 52. a second telescopic cylinder; 53. a clamping block; 54. a pipe feeding port; 61. a third telescopic cylinder; 62. a fixing plate; 63. a limiting rod; 64. a spring block; 81. a fourth telescopic cylinder; 82. a support plate; 83. a motor; 84. a cleaning module; 85. a connecting rod.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Examples

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a supplementary construction equipment of construction usefulness is changed to non-excavation formula pipeline, including supporting baseplate 1, the equal fixedly connected with universal wheel 2 in 1 lower extreme four corners of supporting baseplate, supporting baseplate 1 upper end rear portion fixedly connected with backup pad 3, two telescopic cylinder 4 of 3 upper end fixedly connected with of backup pad, the common fixedly connected with of output of two telescopic cylinder 4 promotes subassembly 5, supporting baseplate 1 upper end front portion fixedly connected with lifting unit 6, lifting unit 6 upper end fixedly connected with locating plate 7, locating plate 7 right-hand member fixedly connected with cleaning device 8, contactless between lifting unit 6 and the backup pad 3.

In this embodiment, the pushing assembly 5 includes a frame 51, a second telescopic cylinder 52 is fixedly connected to a left frame wall in the frame 51, a fixture block 53 is fixedly connected to an output end of the second telescopic cylinder 52, a pipe feeding port 54 is formed at a right end of the frame 51, and the frame 51 is fixedly connected to the two first telescopic cylinders 4; the clamping block 53 is not contacted with the pipe feeding port 54; the frame body 51 is not contacted with the fixing plate 62, the pushing assembly 5 is arranged to push replacement and installation of the pipeline, stability is improved, the pipeline can be limited by the clamping block 53, the clamping block 53 is pushed by the second telescopic cylinder 52, the pipeline is pushed to a specified position to be installed, and stability is improved;

in this embodiment, the lifting assembly 6 includes a third telescopic cylinder 61, the output end of the third telescopic cylinder 61 is fixedly connected with a fixed plate 62, four corners of the upper end of the fixed plate 62 are respectively and alternately connected with a limiting rod 63, the lower parts of the outer surfaces of the four limiting rods 63 are respectively sleeved with a spring block 64, and the four limiting rods 63 are respectively and fixedly connected with the support base plate 1; the cleaning device 8 comprises a fourth telescopic cylinder 81, a support plate 82 is fixedly connected with the output end of the fourth telescopic cylinder 81, a motor 83 is fixedly connected with the right end of the support plate 82, a connecting rod 85 is fixedly connected with the output end of the motor 83, a cleaning module 84 is fixedly connected with the outer surface of the connecting rod 85, the fourth telescopic cylinder 81 is fixedly connected with the positioning plate 7, the height of the cleaning device 8 is adjusted by arranging the lifting assembly 6, the flexibility is improved, the cleaning device 8 is supported by the fixing plate 62, the lifting process of the fixing plate 62 can be supported by the four limiting rods 63, the lifting process of the fixing plate 62 can be buffered by the spring blocks 64 sleeved on the outer surfaces of the four limiting rods 63, the stability is improved, the cleaning device 8 is arranged to clean the inside of a pipeline, the positions of the motor 83 and the cleaning module 84 are adjusted by the fourth telescopic cylinder 81, the motor 83 drives the connecting rod 85 and the cleaning module 84 fixedly connected with the outer surface of the connecting rod 85 to rotate, the inner pipe wall of the pipeline is cleaned, and the stability of the pipeline in the using process is improved.

It should be noted that, the utility model is an auxiliary construction equipment for trenchless pipeline replacement construction, during the use process, the four universal wheels 2 are used for moving the whole auxiliary construction equipment, the flexibility of the whole equipment in the use process is improved, the two first telescopic cylinders 4 are used for jointly adjusting the height of the pushing assembly 5, the flexibility is improved, then the second telescopic cylinder 52 in the pushing assembly 5 is used for pushing the pipeline to a designated area for installation, the third telescopic cylinder 61 is used for adjusting the height of the fixed plate 62, thereby adjusting the use height of the cleaning device 8 fixedly connected with the upper end of the fixed plate 62, the fourth telescopic cylinder 81 is used for adjusting the use length of the whole cleaning device 8, the motor 83 is used for driving the cleaning module 84 to rotate, the inner wall of the pipeline after replacement is cleaned, the stability in the pipeline use is improved, whole supplementary construction equipment excellent in use effect, stability is high, is fit for assisting the use to the work progress of non-excavation formula pipeline change.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an auxiliary construction equipment of construction usefulness is changed to non-excavation formula pipeline, includes supporting baseplate (1), its characterized in that: the support base plate (1) lower extreme four corners equal fixedly connected with universal wheel (2), support base plate (1) upper end rear portion fixedly connected with backup pad (3), two telescopic cylinder (4) of backup pad (3) upper end fixedly connected with, two the common fixedly connected with of output promotion subassembly (5) of telescopic cylinder (4), support base plate (1) upper end front portion fixedly connected with lifting unit (6), lifting unit (6) upper end fixedly connected with locating plate (7), locating plate (7) right-hand member fixedly connected with cleaning device (8), contactless between lifting unit (6) and backup pad (3).

2. The auxiliary construction equipment for trenchless pipeline replacement construction according to claim 1, wherein: the pushing assembly (5) comprises a frame body (51), a second telescopic cylinder (52) is fixedly connected to the inner left frame wall of the frame body (51), a clamping block (53) is fixedly connected to the output end of the second telescopic cylinder (52), a pipe feeding opening (54) is formed in the right end of the frame body (51), and the frame body (51) is fixedly connected with two first telescopic cylinders (4).

3. The auxiliary construction equipment for trenchless pipeline replacement construction according to claim 1, wherein: lifting unit (6) are including No. three telescopic cylinder (61), output fixedly connected with fixed plate (62) of No. three telescopic cylinder (61), fixed plate (62) upper end four corners all alternates and is connected with gag lever post (63), four spring block (64), four have all been cup jointed to gag lever post (63) surface lower part gag lever post (63), four gag lever post (63) all with supporting baseplate (1) fixed connection.

4. The auxiliary construction equipment for trenchless pipeline replacement construction according to claim 1, wherein: cleaning device (8) are including No. four telescopic cylinder (81), output fixedly connected with layer board (82) of No. four telescopic cylinder (81), layer board (82) right-hand member fixedly connected with motor (83), the output fixedly connected with connecting rod (85) of motor (83), the outer fixed surface of connecting rod (85) connects clearance module (84), No. four telescopic cylinder (81) and locating plate (7) fixed connection.

5. The auxiliary construction equipment for trenchless pipeline replacement construction according to claim 2, wherein: the clamping block (53) is not contacted with the nozzle (54).

6. The auxiliary construction equipment for trenchless pipeline replacement construction according to claim 2, wherein: the frame (51) and the fixing plate (62) are not in contact with each other.