CN206504008U - A kind of new push pipe of municipal works - Google Patents
A kind of new push pipe of municipal works Download PDFInfo
- Publication number
- CN206504008U CN206504008U CN201720208016.0U CN201720208016U CN206504008U CN 206504008 U CN206504008 U CN 206504008U CN 201720208016 U CN201720208016 U CN 201720208016U CN 206504008 U CN206504008 U CN 206504008U
- Authority
- CN
- China
- Prior art keywords
- push pipe
- pipe body
- municipal works
- intubation
- screw thread
- Prior art date
- 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
Links
Landscapes
- Branch Pipes, Bends, And The Like (AREA)
Abstract
The utility model discloses a kind of new push pipe of municipal works, including the first push pipe body and the second push pipe body, the first screw thread is offered on the inside of the first push pipe body, the left end of the first push pipe body is fixedly connected with the first bearing piece, hole is opened up in first bearing piece, the left end of the second push pipe body is communicated with intubation, the second screw thread is offered on the outside of the intubation, gasket device is arranged with the intubation, the right-hand member of the second push pipe body is fixedly connected with the second bearing piece, bolt hole is offered in second bearing piece, the inside of the bolt hole is interspersed to be provided with screw device.The new push pipe of the municipal works, pass through the improvement to the first push pipe body and the second push pipe body, in the presence of screw device, improve steadiness when the first push pipe body is connected with the second push pipe body, ensure to avoid the occurrence of the situation in gap in construction, improve the service life of the first push pipe body and the second push pipe body.
Description
Technical field
The utility model is related to municipal works technical field, the new push pipe of specially a kind of municipal works.
Background technology
Pipe-jacking technology is the no-dig technique for being used for a municipal construction driving formula pipe-jacking technology.Advantage is not influence surrounding ring
Border influences smaller, and construction site is small, and noise is small.And underground job can be goed deep into, this is that excavation pipe laying is incomparable
Advantage.But pipe-jacking technology also has shortcoming, the engineering time is longer, construction costs height etc..Jacking construction is after shield-tunneling construction
A kind of underground pipeline construction method grown up, it need not excavate surface layer, and can highway crossing, railway, rivers and creeks,
Face building, underground structure and various underground utilities etc., should in the construction of the pipelines such as plumbing, coal gas, electric power, communication
With more and more extensive.
During push pipe, pipeline exists when promoting with surrounding soil to rub, and causes the soil body to move and causes ground to sink
Drop, so that producing gap between push pipe, causes the appearance of leakage scenarios, traditional push pipe sealing effectiveness for preventing seepage is poor,
And lack the structural support of steadiness, cause body seepage, pollute.
Utility model content
(1) technical problem solved
In view of the shortcomings of the prior art, the utility model provides a kind of new push pipe of municipal works, solves biography
The push pipe sealing effectiveness for preventing seepage of system is poor, and the problem of lack the structural support of steadiness.
(2) technical scheme
To realize object above, the utility model is achieved by the following technical programs：A kind of municipal works it is new
The first screw thread, institute are offered on the inside of type push pipe, including the first push pipe body and the second push pipe body, the first push pipe body
The left end for stating the first push pipe body is fixedly connected with the first bearing piece, first bearing piece and opens up hole, second push pipe
The left end of body, which is communicated with the outside of intubation, the intubation, offers the second screw thread, is arranged with gasket device in the intubation, institute
The right-hand member for stating the second push pipe body is fixedly connected with the second bearing piece, second bearing piece and offers bolt hole, the bolt hole
Inside it is interspersed be provided with screw device, the side of the other end perforated holes of the screw device simultaneously extends to the another of hole
Side.
The screw device includes the body of rod, and one end of the body of rod offers the 3rd screw thread, one end of the body of rod and right
Answer and fixing nut is provided with the 3rd screw thread, the middle part fixed cover of the body of rod is connected to sponge roller.
It is preferred that, the diameter of the intubation is less than the second screw thread in the diameter of the first push pipe body, the intubation and the
The first screw thread on the inside of one push pipe body is supporting to be set, and the right-hand member of the first push pipe body is connected with being intubated.
It is preferred that, the gasket device includes rubber blanket, and the side of the rubber blanket is provided with sealing rod, the sealing rod
Side away from rubber blanket is fixedly connected with iron plate.
It is preferred that, the right contact of the opposite side of the rubber blanket and the first push pipe body, the right side of the iron plate and the
The left contact of two push pipe bodies.
It is preferred that, the quantity of the bolt hole and hole is disposed as four, and four bolts hole and four hole alignings
Set.
It is preferred that, the sponge roller is located at the junction of the first push pipe body and the second push pipe body.
(3) beneficial effect
The utility model provides a kind of new push pipe of municipal works.Possesses following beneficial effect：
(1), the new push pipe of the municipal works, it is poor to solve traditional push pipe sealing effectiveness for preventing seepage, and
The problem of lacking the structural support of steadiness, by the improvement to the first push pipe body and the second push pipe body, in screw device
In the presence of, improve steadiness when the first push pipe body is connected with the second push pipe body, it is ensured that avoid the occurrence of in construction
The situation in gap, reduces pollution, improves the service life of the first push pipe body and the second push pipe body.
(2), the new push pipe of the municipal works, structure is novel and practical, by the setting to gasket device, when
When first push pipe body is connected with the second push pipe body, the sealing of the first push pipe body and the second push pipe body is further increased
Effect, prevent seepage.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the structural representation of the utility model gasket device；
Fig. 3 is the structural representation of the utility model screw device.
In figure：1 first push pipe body, 2 second push pipe bodies, 3 first screw threads, 4 first bearing pieces, 5 holes, 6 are inserted
Pipe, 7 second screw threads, 8 gasket devices, 81 rubber blankets, 82 sealing rods, 83 iron plates, 9 second bearing pieces, 10 bolts hole, 11
Screw device, 111 bodies of rod, 112 the 3rd screw threads, 113 fixing nuts, 114 sponge rollers.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of new push pipe of municipal works, including
First push pipe body 1 and the second push pipe body 2, the inner side of the first push pipe body 1 offer the first screw thread 3, the first push pipe body 1
Left end be fixedly connected with the first bearing piece 4, the first bearing piece 4 and open up hole 5, the left end of the second push pipe body 2 is communicated with slotting
Pipe 6, the outside of intubation 6, which is offered, is arranged with gasket device 8 in the second screw thread 7, intubation 6, gasket device 8 includes rubber blanket 81,
The side of rubber blanket 81 is provided with sealing rod 82, the setting of sealing rod 82, and during if there is seepage, sealing rod 82 expands, and can squeeze
Pressure rubber blanket 81 is sealed, and side of the sealing rod 82 away from rubber blanket 81 is fixedly connected with iron plate 83, rubber blanket 81 it is another
The right contact of side and the first push pipe body 1, the setting of iron plate 83, reaching prevents the effect of friction, the right side of iron plate 83 and the
The left contact of two push pipe bodies 2, the right-hand member of the second push pipe body 2, which is fixedly connected with the second bearing piece 9, the second bearing piece 9, to be opened up
There is bolt hole 10, the quantity of bolt hole 10 and hole 5 is disposed as four, and four bolts hole 10 align with four holes 5 and set
Put, the inside of bolt hole 10 is interspersed to be provided with screw device 11, the side of the other end perforated holes 5 of screw device 11 and extension
To the opposite side of hole 5, the diameter of intubation 6 is less than the second screw thread 7 and the first top in the diameter of the first push pipe body 1, intubation 6
First screw thread 3 of the inner side of tube body 1 is supporting to be set, and the right-hand member of the first push pipe body 1 is connected with being intubated 6.
Screw device 11 includes the body of rod 111, and one end of the body of rod 111 offers the 3rd screw thread 112, one end of the body of rod 111 and
Fixing nut 113 is provided with the 3rd screw thread 112 of correspondence, the middle part fixed cover of the body of rod 111 is connected to sponge roller 114, sponge roller 114
Setting, sponge roller 114 is interconnected between kind many micropores and micropore, and water imbibition is good, with preferable corrosion resistance
Can, also can water swelling, the steadiness of raising push pipe.
The new push pipe of the municipal works by the first push pipe body 1 of reeve of intubation 6 in use, only need to then use bar
Body 111 is injected in bolt hole 10 and hole 5, is finally fixed with fixing nut 113.
In summary, the new push pipe of the municipal works, it is poor to solve traditional push pipe sealing effectiveness for preventing seepage,
And the problem of lacking the structural support of steadiness, by the improvement to the first push pipe body 1 and the second push pipe body 2, in spiral shell
In the presence of lever apparatus 11, steadiness when the first push pipe body 1 is connected with the second push pipe body 2 is improved, it is ensured that in construction
When avoid the occurrence of the situation in gap, reduce pollution, improve the service life of the first push pipe body 1 and the second push pipe body 2.
Meanwhile, the new jacking pipe structure of the municipal works is novel and practical, by the setting to gasket device 8,
When the first push pipe body 1 is connected with the second push pipe body 2, the first push pipe body 1 and the second push pipe body 2 are further increased
Sealed effect, prevent seepage.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or deposited between operating
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability is included, so that process, method, article or equipment including a series of key elements not only will including those
Element, but also other key elements including being not expressly set out, or also include being this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions.By sentence " including one ... the key element limited, it is not excluded that
Also there is other identical element in the process including the key element, method, article or equipment ".
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of new push pipe of municipal works, including the first push pipe body (1) and the second push pipe body (2), its feature exist
In：The first screw thread (3) is offered on the inside of the first push pipe body (1), the left end of the first push pipe body (1), which is fixed, to be connected
It is connected on the first bearing piece (4), first bearing piece (4) and opens up hole (5), the left end connection of the second push pipe body (2)
Have to offer on the outside of intubation (6), the intubation (6) and be arranged with gasket device (8) on the second screw thread (7), the intubation (6),
The right-hand member of the second push pipe body (2) is fixedly connected with the second bearing piece (9), second bearing piece (9) and offers bolt hole
(10), the inside of the bolt hole (10) is interspersed is provided with screw device (11), and the other end of the screw device (11) runs through
The side of hole (5) and the opposite side for extending to hole (5)；
The screw device (11) includes the body of rod (111), and one end of the body of rod (111) offers the 3rd screw thread (112), described
Fixing nut (113) is provided with one end of the body of rod (111) and the 3rd screw thread (112) of correspondence, the middle part of the body of rod (111) is consolidated
Surely it is socketed with sponge roller (114).
2. a kind of new push pipe of municipal works according to claim 1, it is characterised in that：It is described to be intubated the straight of (6)
Footpath is less than on the inside of the second screw thread (7) on the diameter of the first push pipe body (1), the intubation (6) and the first push pipe body (1)
First screw thread (3) is supporting to be set, and the right-hand member of the first push pipe body (1) is connected with intubation (6).
3. a kind of new push pipe of municipal works according to claim 1, it is characterised in that：The gasket device (8)
Including rubber blanket (81), the side of the rubber blanket (81) is provided with sealing rod (82), and the sealing rod (82) is away from rubber blanket
(81) side is fixedly connected with iron plate (83).
4. a kind of new push pipe of municipal works according to claim 3, it is characterised in that：The rubber blanket (81)
The right contact of opposite side and the first push pipe body (1), the right side of the iron plate (83) on the left of the second push pipe body (2) with connecing
Touch.
5. a kind of new push pipe of municipal works according to claim 1, it is characterised in that：The bolt hole (10) with
The quantity of hole (5) is disposed as four, and four bolts hole (10) are alignd setting with four holes (5).
6. a kind of new push pipe of municipal works according to claim 1, it is characterised in that：The sponge roller (114)
Positioned at the junction of the first push pipe body (1) and the second push pipe body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720208016.0U CN206504008U (en) | 2017-03-06 | 2017-03-06 | A kind of new push pipe of municipal works |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720208016.0U CN206504008U (en) | 2017-03-06 | 2017-03-06 | A kind of new push pipe of municipal works |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206504008U true CN206504008U (en) | 2017-09-19 |
Family
ID=59842204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720208016.0U Expired - Fee Related CN206504008U (en) | 2017-03-06 | 2017-03-06 | A kind of new push pipe of municipal works |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206504008U (en) |
-
2017
- 2017-03-06 CN CN201720208016.0U patent/CN206504008U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202868141U (en) | Detachable flange connection structure for oil delivery pipes of industrial reducer | |
| CN103215946A (en) | Electroosmosis electrode and electroosmosis draining system thereof | |
| CN108361050B (en) | Waterproof system for corrugated steel primary support structure of highway tunnel | |
| CN204785045U (en) | Push pipe passes through to lay in engineering takes gyro wheel pipeline in sleeve pipe | |
| CN205171502U (en) | Device is flowed in lap guard of underground continuous wall flexible rubber hose formula | |
| CN202577363U (en) | H-shaped steel joint structure of underground diaphragm wall | |
| CN206504008U (en) | A kind of new push pipe of municipal works | |
| CN206368712U (en) | A kind of high hydraulic pressure shield tunnel bolt hole hermetic water-proof structure | |
| CN203334295U (en) | Large-diameter arc-shaped steel sheet pile foundation pit supporting structure | |
| CN204941551U (en) | A kind of subway station of Curve Pipe Jacking supporting and protection structure enlarging shield-tunneling construction | |
| CN202691311U (en) | Waterproof structure for wall group tubes | |
| CN203475580U (en) | Multi-functional combined rainwater plastic inspection well | |
| CN202500153U (en) | Integral ribbed plastic inspection well | |
| Shen et al. | The performance of super soft foundations under a modified vacuum preloading method | |
| CN206175889U (en) | Pipeline socket joint connection structure | |
| CN204510861U (en) | Whole building mobile route ground anti-settling structure | |
| CN203284877U (en) | Leakage-proof inner container of underground pipe network inspection well | |
| CN201738429U (en) | Drainage inspection well | |
| CN207700334U (en) | A kind of straight-through well seat of heavy mud of rainwater | |
| CN211925146U (en) | Trenchless built-in casing pipe repairing equipment | |
| CN203463786U (en) | Waterstop ring for sludge-water balanced pipe jacking | |
| CN203809927U (en) | Precast cement inspection well used for plastic pipeline connection | |
| CN204690733U (en) | Novel underground diaphragm wall skeleton | |
| CN203462561U (en) | Urban sewer | |
| CN218031751U (en) | Pipe jacking grouting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170919 Termination date: 20200306 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |