CN204827233U - Conduit jacking with arrange mud mechanism - Google Patents
Conduit jacking with arrange mud mechanism Download PDFInfo
- Publication number
- CN204827233U CN204827233U CN201520629200.3U CN201520629200U CN204827233U CN 204827233 U CN204827233 U CN 204827233U CN 201520629200 U CN201520629200 U CN 201520629200U CN 204827233 U CN204827233 U CN 204827233U
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- CN
- China
- Prior art keywords
- pipe
- push
- mud discharging
- discharging mechanism
- mud
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Excavating Of Shafts Or Tunnels (AREA)
Abstract
The utility model provides a conduit jacking with arrange mud mechanism, including frame, main jack, push pipe and push pipe drill bit, wherein, main jack setting is in on the frame, for push pipe drill bit and push pipe provide the motive force, the push pipe drill bit with the push pipe passes through the mount and connects, the preceding pot head of push pipe drill bit is equipped with row mud mechanism, it includes spiral drill rod and mud pipe to arrange mud mechanism, spiral drill rod is located in the mud pipe. The utility model discloses a conduit jacking through the external row's mud device that has spiral flabellum structure of the drill bit at conduit jacking department, can make the conduit jacking at the in -process of work, the further working resistance that alleviates for it is more high -efficient that push pipe work is gone on, and simultaneously the push pipe in -process can be more convenient gets rid of the earth in the construction.
Description
Technical field
The utility model relates to a kind of conduit jacking, particularly relates to a kind of conduit jacking with mud discharging mechanism.
Background technology
Conduit jacking is mainly used in no-dig technique driving formula pipe laying engineering, and this construction has a lot of advantages, and such as: less on the impact of surrounding environment, and the place of construction is little, noise is little, can also go deep into underground job.In the work progress of conduit jacking, need the soil in advance process to be cut, for softer soil property, cutting becomes relatively easy, and for when soil property is comparatively hard or needs dig distance for a long time, cuts and become comparatively difficulty, this will affect the progress of construction.
Utility model content
The purpose of this utility model is to provide one in work progress, conduit jacking can be made to be easy to the conduit jacking with mud discharging mechanism carrying out holing.
The technical solution adopted in the utility model is as follows:
The utility model embodiment provides a kind of conduit jacking with mud discharging mechanism, comprise support, main jack, push pipe and pipe push bit, wherein, described main jack is arranged on described support, for pipe push bit and push pipe provide motive force, described pipe push bit is connected by fixed mount with described push pipe, and the front end sleeve of described pipe push bit is provided with mud discharging mechanism, described mud discharging mechanism comprises auger stem and mud pipe, and described auger stem is positioned at described mud pipe.
Preferably, described pipe push bit comprises housing, is provided with dredge mechanism and driving mechanism in described housing, described in dredge that to be set in described mud discharging mechanism outside in mechanism, described driving mechanism provides driving force for described mud discharging mechanism and described mechanism of dredging.
Preferably, described mechanism of dredging comprises cutterhead cavity and cutterhead, and described cutterhead cavity is sheathed on the outside of described auger stem, and described driving mechanism comprises drive motors, driven wheel and driving shaft, described cutterhead is connected with described driven wheel, and described auger stem is connected with described driving shaft.
Preferably, described support is also provided with several secondary jack, between described secondary jack and described push pipe, is provided with pressure sensor.
Preferably, described main jack and secondary jack are hydraulic jack.
Preferably, be also provided with top board between described main jack and described push pipe, described secondary jack is arranged along described top board circumference.
Preferably, described pipe push bit front end connects water inlet pipe and outlet pipe.
Conduit jacking of the present utility model, by at the external mud discharging device with spiral fan structure in the drill bit place of conduit jacking, can make conduit jacking in the process of work, further alleviate working resistance, what push pipe work was carried out is more efficient, the earth in eliminating construction that simultaneously can be convenient in push pipe process.
Accompanying drawing explanation
Fig. 1 is the structural representation with the conduit jacking of mud discharging mechanism of the present utility model.
Fig. 2 is the structural representation of mud discharging mechanism of the present utility model and pipe push bit.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, technical scheme described in the utility model is described in further detail, to make those skilled in the art better can understand the utility model being implemented, but illustrated embodiment is not as to restriction of the present utility model.
Fig. 1 is the structural representation with the conduit jacking of mud discharging mechanism of the present utility model.Fig. 2 is the structural representation of mud discharging mechanism of the present utility model and pipe push bit.As shown in Figure 1, conduit jacking of the present utility model comprises support 1, main jack 2, push pipe 4 and pipe push bit 6, wherein, main jack 2 is arranged on support 1, for pipe push bit 6 and push pipe 4 provide motive force, in work progress, main jack 2 first passes through top board 3 by pipe push bit 6 jacking soil, when pipe push bit 6 pushes up to certain distance, push pipe 4 is enclosed between pipe push bit 6 and main a thousand pieces of gold top 2, is connected by fixed mount 5 between push pipe 4 and pipe push bit 6.In addition, for preventing conduit jacking sideslip, support 1 being also provided with the secondary jack 11 of more than three, between secondary jack 11 and push pipe 5, being provided with pressure sensor 10,11 pages, secondary jack is hydraulic jack.Main jack 2 contacts with top board 3 with the telescopic rod of secondary jack 11, and promotes push pipe 4, and pressure sensor 10 arranges on top board 3, and secondary jack 11 is along surrounding's setting of top board 3.
Pipe push bit 6 comprises housing, is arranged with mud discharging mechanism 7 at housing forward end, and this mud discharging mechanism 7 comprises auger stem 8 and mud pipe 9, and auger stem 8 is positioned at mud pipe 9.In addition, dredge mechanism and driving mechanism is disposed with in housing, driving mechanism provides driving force for dredge mechanism and mud discharging mechanism 7, comprise drive motors 16, driving shaft 15 and driven wheel 14, driving shaft 15 is connected with auger stem 8, drive motors 16 can be hydraulic motor, in order to drive driven wheel 14 and driving shaft 15.Mechanism of dredging comprises cutterhead 13 and holds the cutterhead cavity 12 of cutterhead 13, and the rear end of cutterhead cavity 12 is connected with auger stem 8 and is set in its outside, and cutterhead 12 is connected with driven wheel 14.
In addition, pipe push bit 7 can be cone shape, when driving, can reduce resistance, accelerates the speed of driving, and in addition, this structure can reduce noise when tunneling, and can not cause noise pollution, affect the environment of periphery.In addition, be connected with water inlet pipe and outlet pipe in the front end of pipe push bit 7, in the process of jacking, water inlet pipe can to pipe push bit 7 front end water filling, and the earth of excavation is become mud by current, and is ejected by sludge out pipe, saves manpower, improves unearthed efficiency.
It is as follows that push-bench of the present utility model revolves the course of work of digging mud discharging device:
During construction, first in dirt bed, make pilot hole, then the mud pipe 9 of mud discharging device one is saved one and saves land and head in pilot hole until received well from construction well, and then auger stem 8 one is saved connection put into mud pipe, until received well.Then the driving shaft 15 in conduit jacking is connected with auger stem 8, and by jack, pipe push bit is headed in pilot hole.Drive motors 16 drives driving shaft 15 to rotate, thus drives auger stem 8 to rotate.Driving shaft 15 drives the driven wheel 14 being set in its periphery to rotate simultaneously, and then band movable knife disc 13 rotates.Cutterhead 13 rotary cutting earth, extrudes gradually by earth in the flight space of auger stem 8, and now, because auger stem 11 rotates, its flight rotates and sent in mud pipe 9 by earth volume, and further earth is transported to received well by mud pipe.After the earth in conduit jacking front is transported away, continues to sinciput, and head into one section.In time ejecting certain distance, settle push pipe 4, major-minor jack withstood push pipe 4 by top board, make it to advance: in pipe push bit 7 jacking and push pipe 4 jack-in process, by water inlet pipe to the continuous water filling in pipe push bit 7 place, and by sludge out pipe, muddy water is extracted out.
Relative to prior art, the conduit jacking with mud discharging mechanism of the present utility model, the earth of generation can be discharged in time from mud pipe when spiral top pipe construction, and its structure is simple, apparatus integration, easy to maintenance, performance is more reliable simultaneously, fault rate is extremely low, substantially increases quality and the efficiency of construction.
Last it is noted that above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, those of ordinary skill in the art is to be understood that, still can modify to the technical solution of the utility model and be equal to replacement, it all should be encompassed in the middle of right of the present utility model.
Claims (7)
1. one kind has the conduit jacking of mud discharging mechanism, it is characterized in that, comprise support, main jack, push pipe and pipe push bit, wherein, described main jack is arranged on described support, for pipe push bit and push pipe provide motive force, described pipe push bit is connected by fixed mount with described push pipe, the front end sleeve of described pipe push bit is provided with mud discharging mechanism, and described mud discharging mechanism comprises auger stem and mud pipe, and described auger stem is positioned at described mud pipe.
2. the conduit jacking with mud discharging mechanism according to claim 1, it is characterized in that, described pipe push bit comprises housing, dredge mechanism and driving mechanism is provided with in described housing, it is outside that described mechanism of dredging is set in described mud discharging mechanism, and described driving mechanism provides driving force for described mud discharging mechanism and described mechanism of dredging.
3. the conduit jacking with mud discharging mechanism according to claim 2, it is characterized in that, described mechanism of dredging comprises cutterhead cavity and cutterhead, described cutterhead cavity is sheathed on the outside of described auger stem, described driving mechanism comprises drive motors, driven wheel and driving shaft, described cutterhead is connected with described driven wheel, and described auger stem is connected with described driving shaft.
4. the conduit jacking with mud discharging mechanism according to claim 1, is characterized in that, described support is also provided with several secondary jack, is provided with pressure sensor between described secondary jack and described push pipe.
5. the conduit jacking with mud discharging mechanism according to claim 4, is characterized in that, described main jack and secondary jack are hydraulic jack.
6. the conduit jacking with mud discharging mechanism according to claim 4, is characterized in that, is also provided with top board between described main jack and described push pipe, and described secondary jack is arranged along described top board circumference.
7. the conduit jacking with mud discharging mechanism according to claim 1, is characterized in that, described pipe push bit front end connects water inlet pipe and outlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520629200.3U CN204827233U (en) | 2015-08-19 | 2015-08-19 | Conduit jacking with arrange mud mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520629200.3U CN204827233U (en) | 2015-08-19 | 2015-08-19 | Conduit jacking with arrange mud mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204827233U true CN204827233U (en) | 2015-12-02 |
Family
ID=54684844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520629200.3U Expired - Fee Related CN204827233U (en) | 2015-08-19 | 2015-08-19 | Conduit jacking with arrange mud mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204827233U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108253194A (en) * | 2018-01-05 | 2018-07-06 | 深圳市玖品空气净化科技有限公司 | A kind of Pipe installing equipment with ground mending function |
| CN108487915A (en) * | 2018-05-24 | 2018-09-04 | 江苏地龙重型机械有限公司 | A kind of push-bench with rotary cutting head |
| CN110080793A (en) * | 2019-05-23 | 2019-08-02 | 王锦锋 | A kind of jacking construction apparatus for work |
| CN111520537A (en) * | 2019-02-01 | 2020-08-11 | 中电建生态环境集团有限公司 | Push bench |
-
2015
- 2015-08-19 CN CN201520629200.3U patent/CN204827233U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108253194A (en) * | 2018-01-05 | 2018-07-06 | 深圳市玖品空气净化科技有限公司 | A kind of Pipe installing equipment with ground mending function |
| CN108253194B (en) * | 2018-01-05 | 2019-12-03 | 南京苏锦电力设备有限公司 | A kind of Pipe installing equipment with ground mending function |
| CN108487915A (en) * | 2018-05-24 | 2018-09-04 | 江苏地龙重型机械有限公司 | A kind of push-bench with rotary cutting head |
| CN111520537A (en) * | 2019-02-01 | 2020-08-11 | 中电建生态环境集团有限公司 | Push bench |
| CN110080793A (en) * | 2019-05-23 | 2019-08-02 | 王锦锋 | A kind of jacking construction apparatus for work |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151202 Termination date: 20200819 |