CN215981137U

CN215981137U - Novel rock pipe jacking machine for drainage engineering

Info

Publication number: CN215981137U
Application number: CN202122139987.3U
Authority: CN
Inventors: 李传锋
Original assignee: Shandong Qinghan Municipal Engineering Co ltd
Current assignee: Anhui Chuanyun Construction Engineering Co ltd
Priority date: 2021-09-07
Filing date: 2021-09-07
Publication date: 2022-03-08
Anticipated expiration: 2031-09-07

Abstract

The utility model discloses a novel rock pipe jacking machine for drainage engineering, which comprises a collecting port, a motor, a machine body, a conveying pipe, a driving shaft, a connecting bin and a connecting block, wherein a precession plate is arranged at one end of the machine body, a rotating disc is arranged in the machine body, the outer wall of the rotating disc is sleeved with the connecting bin, the conveying pipe is arranged at the lower end of the inner wall of the machine body, the machine bin is arranged at one end of the conveying pipe, the motor is arranged in the machine bin, the driving shaft is arranged at one end of the motor, a rotary vane is arranged on the outer wall of one end of the driving shaft, a feeding port is formed in the upper end of the conveying pipe, the collecting port is formed in the upper end of the machine body, the connecting block is arranged on one side of the inner wall of the collecting port, and a shielding plate is sleeved on the outer wall of the connecting bin. According to the utility model, loosened crushed stone and soil blocks are scraped into the collecting opening through the scraper, so that the angle deviation of the push bench is avoided, the rotary vane is used for precessing the soil blocks and the crushed stone in the conveying pipe, the blockage of the conveying pipe is avoided, and the operation of the push bench is more stable.

Description

Novel rock pipe jacking machine for drainage engineering

Technical Field

The utility model relates to the technical field of push bench, in particular to a novel rock push bench for drainage engineering.

Background

The drainage works refer to works for collecting and discharging human domestic sewage and various waste waters, surplus surface waters and groundwater in production. The main facilities include various levels of drainage channels or pipelines and their auxiliary buildings, and water pumps or other water lifting machines, sewage treatment buildings and the like can be additionally arranged according to different drainage objects and drainage requirements. The underground pipe jacking machine is mainly used for farmlands, mines, towns, construction sites and the like, and the underground pipe needs to be paved.

The pipe-jacking construction is a construction method of underground pipelines developed after shield construction, does not need to excavate a surface layer, and can pass through highways, railways, rivers, ground buildings, underground structures, various underground pipelines and the like. In the pipe jacking construction, by means of the thrust between the main jacking oil cylinder and the relay between the pipelines, a tool pipe or a heading machine is pushed from the working well through the soil layer until the tool pipe or the heading machine is hoisted in the receiving well. Meanwhile, the pipeline following the tool pipe or the heading machine is buried between the two wells, so that the construction method for laying the underground pipeline without excavating is realized.

And geology belongs to the rock then need use rock push bench, there is the super clearance of digging between rock push bench in the rock wall, there is not hard up rubble in the rock wall upper end of tunnelling, the rubble can take place to fall, the rubble that falls is piled up at rock push bench lower extreme with earth, can make the rock shield machine take place the angular migration, can influence normal construction when serious, delay the time limit for a project, and clod and rubble pipeline have the hidden danger of jam, the conveyer pipe blocks up and can make clod and rubble transport out, influence the normal use of rock push bench.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel rock pipe jacking machine for drainage engineering, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a novel rock pipe jacking machine for drainage engineering comprises a collecting port, a motor, a machine body, a conveying pipe, a driving shaft, a connecting bin and a connecting block, one end of the machine body is provided with a precession plate, a rotating disc is arranged in the machine body, the outer wall of the rotating disc is sleeved with a connecting bin, the lower end of the inner wall of the machine body is provided with a conveying pipe, one end of the conveying pipe is provided with a machine cabin, a motor is arranged in the machine cabin, a driving shaft is arranged at one end of the motor, rotary vanes which are distributed spirally are arranged on the outer wall at one end of the driving shaft, a bearing is embedded and installed in one end of the conveying pipe, a feed inlet is arranged in the upper end of the conveying pipe, a collecting port is arranged in the upper end of the machine body, a connecting block is arranged on one side of the inner wall of the collecting port, the spiral feeding plate is internally provided with a sliding groove, one end of the connecting bin is provided with symmetrically distributed sliding blocks, and the outer wall of the connecting bin is sleeved with symmetrically distributed shielding plates.

Preferably, the outer wall of the upper end of the connecting bin is provided with a limiting plate.

Preferably, one end of the driving shaft is rotatably inserted into the bearing.

Preferably, the upper surface of the connecting block is provided with a scraper.

Preferably, the two ends of the collecting opening are provided with limiting blocks.

Preferably, the sliding block is connected with the sliding groove in a sliding mode.

Preferably, the sliding block is slidably mounted inside the sliding groove.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, through the matching of the scraper and the limiting block, the scraper scrapes the cut rock wall of the rock push bench, the loose stones and soil blocks at the upper end of the rock wall are scraped into the collecting port, and the broken stones are transported to the outside through the conveying pipe into which the collecting port is inserted, so that the situation that unstable broken stones and soil blocks fall and accumulate downwards to cause deviation in the forward tunneling process of the rock push bench is avoided, and the tunneling effect of the push bench is better.

Simultaneously through the cooperation of motor and spiral leaf, the motor drives the spiral leaf and rotates, carries away the inside clod rubble of conveyer pipe, plays the effect of tunnelling to clod and rubble, avoids blockking up in the conveyer pipe use, leads to the engineering progress to drag, reduces the efficiency of construction, has improved the stability of construction progress, has ensured push bench's normal use.

Drawings

FIG. 1 is a schematic main sectional view of the present invention;

FIG. 2 is a schematic cross-sectional view of the shielding plate of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

fig. 4 is an enlarged schematic view of the structure at B in fig. 1 according to the present invention.

In the figure: 1. a collection port; 2. screwing in the plate; 3. a motor; 4. a body; 5. a machine cabin; 6. a delivery pipe; 7. a drive shaft; 8. rotating leaves; 9. a connecting bin; 10. rotating the disc; 11. a limiting plate; 12. a shielding plate; 13. connecting blocks; 14. a squeegee; 15. a limiting block; 16. a slider; 17. a chute; 18. a bearing; 19. and (4) feeding a material inlet.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

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.

Referring to fig. 1 to 4, an embodiment of the present invention includes: the utility model provides a drainage engineering uses novel rock pipe jacking machine, is provided with precession board 2 including collecting mouthful 1, motor 3, organism 4, conveyer pipe 6, driving shaft 7, connecting bin 9 and connecting

block

13, 4 one ends of organism, and precession board 2 is inside to be provided with the rock cutting crushing unit, is the cutting breaker of rock for smash the tunnelling to the rock mass. The rotating disc 10 is arranged inside the machine body 4, the rotating disc 10 is used for driving the precession plate 2 to rotate, and the rotating precession plate 2 can effectively crush and tunnel rocks. The outer wall of the rotating disc 10 is sleeved with the connecting bin 9, the connecting bin 9 is used for protecting the rotating disc 10, and broken stones and soil blocks scraped by the collecting port 1 are prevented from falling into the rotating disc 10 to damage the rotating disc 10.

Connect 9 upper end outer walls in storehouse and be provided with limiting plate 11, limiting plate 11 plays the cushioning effect to collecting 1 rocks and the clod of scraping of mouthful, avoids rock and clod directly to fall in connecting 9 upper ends in storehouse, rubble and clod are along the downward landing of 11 outer walls of limiting plate. The conveyer pipe 6 is arranged at the lower end of the inner wall of the machine body 4, and the conveyer pipe 6 is used for conveying crushed stones and clods which are screwed down by the screw-in plate 2 and is used for conveying the crushed stones and clods scraped by the collecting port 1. A machine bin 5 is arranged at one end of the conveying pipe 6, and the machine bin 5 protects the motor 3.

Cabin 5 is internally provided with motor 3, as known to those skilled in the art, the provision of motor 3 is common and is common to conventional means or common knowledge, and will not be described herein any more, and those skilled in the art can make any selection according to their needs or convenience, and motor 3 drives driving shaft 7 to rotate. One end of the motor 3 is provided with a driving shaft 7, and the driving shaft 7 is used for driving the rotary vane 8 to rotate.

The outer wall of one end of the driving shaft 7 is provided with rotary vanes 8 which are distributed spirally, and the rotary vanes 8 play a role in precession of soil blocks and broken stones inside the conveying pipe 6, so that the soil blocks and broken stones inside the conveying pipe 6 are better conveyed, the broken stones and soil blocks inside the conveying pipe 6 are prevented from being blocked, and the use of the rock pipe jacking machine is influenced. A bearing 18 is embedded in one end of the conveying pipe 6, one end of the driving shaft 7 is rotatably inserted into the bearing 18, and the driving shaft 7 can rotate inside the conveying pipe 6 through the bearing 18.

A feed inlet 19 is formed in the upper end of the conveying pipe 6, the feed inlet 19 is used for collecting crushed stones and soil blocks scraped by the scraper 14, and the collected crushed stones and soil blocks are conveyed into the conveying pipe 6. Inside having seted up collection mouth 1 in 4 upper ends of organism, collection mouth 1 is used for receiving the rubble of collecting and clod inside conveyer pipe 6, collects 1 both ends of mouth and all is provided with stopper 15, and stopper 15 prevents that rubble and clod that scraper blade 14 scraped get from landing downwards, and the rubble of landing downwards piles up the normal use that can influence rock push bench together with the clod.

Collect 1 inner wall one side of mouthful and be provided with connecting block 13, connecting block 13 is used for connecting scraper blade 14, spout 17 has been seted up to precession board 2 inside, spout 17 is used for slider 16's slidable mounting, it is provided with symmetric distribution's slider 16 to connect 9 one ends in storehouse, slider 16 slidable mounting is inside spout 17, slider 16 is used for connecting storehouse 9 and slides in precession board 2 is inside, when rolling disc 10 drives precession board 2 pivoted, avoid connecting storehouse 9 and play restriction pivoted problem to precession board 2.

Connect 9 outer walls of storehouse cup joints the shielding plate 12 of symmetric distribution, shielding plate 12 plays the effect of carrying from the rubble and the clod of collecting 1 collection, and shielding plate 12 connects respectively and collects 1 and feed inlet 19, makes in the rubble and the clod of collecting 1 collection can carry conveyer pipe 6.

The working principle is as follows: in the actual application process, the rock push bench is screwed forward, the scraper 14 scrapes loose crushed stones and soil blocks on the rock wall into the collection port 1 to prevent the crushed stones and the soil blocks from falling down and being accumulated together, so that the screwed angle of the rock push bench is deviated, the deviated rock push bench affects the engineering planning, the crushed stones and the soil blocks need to be manually cleaned, the construction efficiency is reduced, the crushed stones and the soil blocks enter the feed port 19 through the collection port 1, is conveyed into the conveying pipe 6 through the feeding hole 19, the motor 3 operates to drive the driving shaft 7 to rotate, the driving shaft 7 rotates to drive the rotary vane 8 to rotate, carry the kibbling rock of rock pipe jacking machine and the clod that digs down, the rubble and the clod that collect 1 collection mouth, make conveyer pipe 6 better transport rubble and clod, take place to block up when having avoided conveyer pipe 6 to carry rubble and clod, ensured the normal use of rock top pressure pipe.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a drainage engineering uses novel rock pipe push bench, includes collection mouth (1), motor (3), organism (4), conveyer pipe (6), driving shaft (7), connects storehouse (9) and connecting block (13), its characterized in that: the machine is characterized in that a precession plate (2) is arranged at one end of the machine body (4), a rotating disc (10) is arranged inside the machine body (4), a connecting bin (9) is sleeved on the outer wall of the rotating disc (10), a conveying pipe (6) is arranged at the lower end of the inner wall of the machine body (4), a machine bin (5) is arranged at one end of the conveying pipe (6), a motor (3) is arranged inside the machine bin (5), a driving shaft (7) is arranged at one end of the motor (3), rotary vanes (8) distributed in a spiral shape are arranged on the outer wall of one end of the driving shaft (7), a bearing (18) is embedded into one end of the conveying pipe (6), a feeding port (19) is formed inside the upper end of the conveying pipe (6), a collecting port (1) is formed inside the upper end of the machine body (4), a connecting block (13) is arranged on one side of the inner wall of the collecting port (1), and a sliding groove (17) is formed inside the precession plate (2), the connecting device is characterized in that sliding blocks (16) which are symmetrically distributed are arranged at one end of the connecting bin (9), and shielding plates (12) which are symmetrically distributed are sleeved on the outer wall of the connecting bin (9).

2. The novel rock pipe jacking machine for drainage engineering of claim 1, which is characterized in that: and a limiting plate (11) is arranged on the outer wall of the upper end of the connecting bin (9).

3. The novel rock pipe jacking machine for drainage engineering of claim 1, which is characterized in that: one end of the driving shaft (7) is rotatably inserted in the bearing (18).

4. The novel rock pipe jacking machine for drainage engineering of claim 1, which is characterized in that: and a scraper (14) is arranged on the upper surface of the connecting block (13).

5. The novel rock pipe jacking machine for drainage engineering of claim 1, which is characterized in that: the two ends of the collecting opening (1) are provided with limiting blocks (15).

6. The novel rock pipe jacking machine for drainage engineering of claim 1, which is characterized in that: the sliding block (16) is arranged inside the sliding groove (17) in a sliding mode.

7. The novel rock pipe jacking machine for drainage engineering of claim 1, which is characterized in that: the baffle plate (12) is respectively connected with the collecting port (1) and the feeding port (19).