CN107420642A - A kind of spheroidal graphite cast-iron push pipe relay well device - Google Patents
A kind of spheroidal graphite cast-iron push pipe relay well device Download PDFInfo
- Publication number
- CN107420642A CN107420642A CN201710677664.5A CN201710677664A CN107420642A CN 107420642 A CN107420642 A CN 107420642A CN 201710677664 A CN201710677664 A CN 201710677664A CN 107420642 A CN107420642 A CN 107420642A
- Authority
- CN
- China
- Prior art keywords
- relay well
- housing
- blocking tape
- water blocking
- slide
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
- F16L1/024—Laying or reclaiming pipes on land, e.g. above the ground
- F16L1/028—Laying or reclaiming pipes on land, e.g. above the ground in the ground
- F16L1/036—Laying or reclaiming pipes on land, e.g. above the ground in the ground the pipes being composed of sections of short length
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
- F16L1/024—Laying or reclaiming pipes on land, e.g. above the ground
- F16L1/06—Accessories therefor, e.g. anchors
Abstract
The invention discloses a kind of spheroidal graphite cast-iron push pipe relay well device, including housing, fixed seat is welded with the middle part of housing cavity, telescopic oil cylinder is connected with fixed seat, side of the telescopic oil cylinder away from fixed seat is provided with connector, slide is welded with the top of connector, the top slide of slide is connected on the inwall of housing.The present invention is by setting connector, slide, second groove, slideway and sliding block, the relay well is by setting connector, adapter sleeve, the collar and fixing bolt, telescopic oil cylinder can be made during flexible, top plate with housing with being in parastate all the time, relay well is prevented to be broken, additionally by setting water blocking tape, water guide band, slideway and sliding block, when body jacking in relay well, pass through water blocking tape, it can prevent water from entering in relay well, the water for being blocked in outside can be exported by water guide band to body, prevent the junction of relay well and body from the phenomenon of leak occur.
Description
Technical field
The present invention relates to pipe jacking construction technique field, specially a kind of spheroidal graphite cast-iron push pipe relay well device.
Background technology
When body is long, a jacking is had any problem, and is divided into two sections and is used relay well method jacking.In jack-in process, by
It is not easy to overlap in two section barycenter trajectories, relative dislocation and rotation occurs between section and section, is being pushed up for two adjacent sections to be ensured
Continuity when entering, it is necessary to the shearing wedge or head tower wedge of resistance internode shearing are set in relay well, also or shearing wedge and head tower wedge
Use simultaneously；Its requirement：The model of I-steel, the quantity of U-bolt and diameter etc., determined by shearing size.
Existing relay well device still has several drawbacks part, likens and is easily leaked in the junction of relay well and body
The phenomenon of water, additionally, due to the center of gravity amount of offsetting of body and relay well, shear stress is increased, causes relay well to bear huge
Load, be easily broken off.
The content of the invention
(1) technical problem solved
In view of the shortcomings of the prior art, the invention provides a kind of spheroidal graphite cast-iron push pipe relay well device, solve existing
The problem of leak and big bearing load be present in relay well.
(2) technical scheme
To achieve the above object, the present invention provides following technical scheme：A kind of spheroidal graphite cast-iron push pipe relay well device, including
Housing, fixed seat is welded with the middle part of the housing cavity, telescopic oil cylinder is connected with the fixed seat, the telescopic oil cylinder is remote
Side from fixed seat is provided with connector, and slide, the top slide connection of the slide are welded with the top of the connector
On the inwall of housing, side of the connector away from telescopic oil cylinder is welded with adapter sleeve, is covered on the outer wall of the adapter sleeve
The collar is connected to, the top and bottom of the collar are installed with top plate, the top and bottom of the top plate by fixing bolt
Portion slidably connects steel sleeve, and the side of the steel sleeve is welded on the inwall of housing, the inner chamber clamping of the steel sleeve
There is body, the first groove is offered on the inside of the housing, projection is provided with the inwall of first groove, it is described raised
Middle part offers grooving, and water blocking tape is connected with the grooving, and the bottom of the water blocking tape is extended to outside grooving, outside the grooving
Water blocking tape part be bonded with water guide band, the side of the water guide band away from water blocking tape is connected on body, the body and shell
The connecting portion of body offers the second groove, and slideway is offered on the inwall of second groove, and the top slide of the slideway connects
Sliding block is connected to, the top of the sliding block and the bottom of water blocking tape connect.
Preferably, the water blocking tape part in the grooving is connected with buffer spring, and the side of the buffer spring is connected to
On the inwall of grooving.
Preferably, the length of the water blocking tape is 15-20 centimetres.
Preferably, the quantity of the buffer spring is six, and every three buffer springs are one group.
(3) beneficial effect
The invention provides a kind of spheroidal graphite cast-iron push pipe relay well device.Possesses following beneficial effect：
(1), the present invention by set connector, slide, adapter sleeve, the collar, fixing bolt, top plate, steel sleeve, body,
First groove, projection, grooving, water blocking tape, water guide band, the second groove, slideway and sliding block, the relay well by set connector,
Adapter sleeve, the collar and fixing bolt, telescopic oil cylinder can be made during flexible, top plate with housing with being in parallel all the time
State, so as to reduce the shear stress that housing is born, reduce the load that housing is born, prevent relay well to be broken, additionally by
Water blocking tape, water guide band, slideway and sliding block are set, when body jacking in relay well, by water blocking tape, can prevent water from entering
In relay well, the water for being blocked in outside can be exported by water guide band to body, prevent the connection of relay well and body
There is the phenomenon of leak in place.
Brief description of the drawings
Fig. 1 is structural profile illustration of the present invention；
Fig. 2 is partial structurtes enlarged drawing of the present invention；
Fig. 3 is bulge-structure enlarged drawing of the present invention.
In figure：1 housing, 2 fixed seats, 3 telescopic oil cylinders, 4 connectors, 5 slides, 6 adapter sleeves, 7 collars, 8 fixing bolts, 9
Top plate, 10 steel sleeves, 11 bodys, 12 first grooves, 13 projections, 14 groovings, 15 water blocking tapes, 16 water guide bands, 17 second grooves, 18
Slideway, 19 sliding blocks, 20 buffer springs.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
As Figure 1-3, the present invention provides a kind of technical scheme：A kind of spheroidal graphite cast-iron push pipe relay well device, including shell
Body 1, fixed seat 2 is welded with the middle part of the inner chamber of housing 1, telescopic oil cylinder 3 is connected with fixed seat 2, telescopic oil cylinder 3 is away from fixed seat
2 side is provided with connector 4, and the top of connector 4 is welded with slide 5, and the top slide of slide 5 is connected to the interior of housing 1
On wall, side of the connector 4 away from telescopic oil cylinder 3 is welded with adapter sleeve 6, and the collar 7, the collar 7 are socketed with the outer wall of adapter sleeve 6
Top and bottom top plate 9 is installed with by fixing bolt 8, the relay well by set connector 4, adapter sleeve 6, set
Ring 7 and fixing bolt 8, can making telescopic oil cylinder 3, top plate 9 with housing 1 with being in parallel shape all the time during flexible
State, so as to reduce the shear stress that housing 1 is born, reduce the load that housing 1 is born, prevent relay well to be broken, the top of top plate 9
Portion and bottom slidably connect steel sleeve 10, and the side of steel sleeve 10 is welded on the inwall of housing 1, the inner chamber of steel sleeve 10
Body 11 is connected with, the inner side of housing 1 offers the first groove 12, and projection 13 is provided with the inwall of the first groove 12, raised
13 middle part offers grooving 14, water blocking tape 15 is connected with grooving 14, the length of water blocking tape 15 is 15-20 centimetres, grooving 14
The interior part of water blocking tape 15 is connected with buffer spring 20, and the side of buffer spring 20 is connected on the inwall of grooving 14, buffering elastic
The quantity of spring 20 is six, and every three buffer springs 20 are one group, set buffer spring 20, can play a part of buffering,
Prevent that water blocking tape 15 from occurring wearing or damaged phenomenon during reciprocating, the bottom of water blocking tape 15 extends to grooving 14
Outside, the part of water blocking tape 15 outside grooving 14 is bonded with water guide band 16, and side of the water guide band 16 away from water blocking tape 15 is connected to body
On 11, the connecting portion of body 11 and housing 1 offers the second groove 17, and slideway 18 is offered on the inwall of the second groove 17, sliding
The top slide in road 18 is connected with sliding block 19, and the top of sliding block 19 is connected with the bottom of water blocking tape 15, additionally by setting waterproof
Band 15, water guide band 16, slideway 18 and sliding block 19, when 11 jacking in relay well of body, by water blocking tape 15, water can be prevented
Into in relay well, the water for being blocked in outside can be exported by water guide band 16 to body 11, prevent relay well and pipe
There is the phenomenon of leak in the junction of body 11.
In use, the relay well can make to stretch by setting connector 4, adapter sleeve 6, the collar 7 and fixing bolt 8
For oil cylinder 3 during flexible, the shearing that top plate 9 is born with being in parastate with housing 1 all the time, so as to reduce housing 1 should
Power, reduce the load that housing 1 is born, prevent relay well to be broken, additionally by setting water blocking tape 15, water guide band 16, slideway 18
With sliding block 19, when 11 jacking in relay well of body, by water blocking tape 15, it can prevent water from entering in relay well, by leading
Water band 16 can export the water for being blocked in outside to body 11, prevent relay well and the junction of body 11 from leak occur
Phenomenon.
It should be noted that the electric elements occurred in this article electrically connect with the main controller and 220V civil powers in the external world, and
And main controller can be the conventionally known equipment that computer etc. plays control, herein, such as first and second or the like pass
It is that term is used merely to make a distinction an entity or operation and another entity or operate, and not necessarily requires or secretly
Show between these entities or operation any this actual relation or order be present.Moreover, term " comprising ", "comprising" or
Any other variant thereof is intended to cover non-exclusive inclusion so that process, method, article including a series of elements or
Person's equipment not only includes those key elements, but also the other element including being not expressly set out, or it is this mistake also to include
Journey, method, article or the intrinsic key element of equipment.In the absence of more restrictions, by sentence "including a ..."
The key element of restriction, it is not excluded that in addition identical also be present in the process including the key element, method, article or equipment will
Element.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (4)
1. a kind of spheroidal graphite cast-iron push pipe relay well device, including housing (1), it is characterised in that：The middle part of housing (1) inner chamber
Fixed seat (2) is welded with, telescopic oil cylinder (3) is connected with the fixed seat (2), the telescopic oil cylinder (3) is away from fixed seat (2)
Side connector (4) is installed, slide (5), the top slide of the slide (5) are welded with the top of the connector (4)
It is connected on the inwall of housing (1), side of the connector (4) away from telescopic oil cylinder (3) is welded with adapter sleeve (6), described
The collar (7) is socketed with the outer wall of adapter sleeve (6), the top and bottom of the collar (7) are pacified by the way that fixing bolt (8) is fixed
Equipped with top plate (9), the top and bottom of the top plate (9) slidably connect steel sleeve (10), and the one of the steel sleeve (10)
Side is welded on the inwall of housing (1), and the inner chamber of the steel sleeve (10) is connected with body (11), the inner side of the housing (1)
The first groove (12) is offered, is provided with the inwall of first groove (12) raised (13), the middle part of the projection (13)
Grooving (14) is offered, is connected with water blocking tape (15) in the grooving (14), the bottom of the water blocking tape (15) extends to grooving
(14) outside, the water blocking tape (15) of the grooving (14) outside is partly bonded with water guide band (16), and the water guide band (16) is away from waterproof
The side of band (15) is connected on body (11), and the body (11) and the connecting portion of housing (1) offer the second groove (17),
Slideway (18) is offered on the inwall of second groove (17), the top slide of the slideway (18) is connected with sliding block (19),
The top of the sliding block (19) is connected with the bottom of water blocking tape (15).
A kind of 2. spheroidal graphite cast-iron push pipe relay well device according to claim 1, it is characterised in that：In the grooving (14)
Water blocking tape (15) be partly connected with buffer spring (20), the side of the buffer spring (20) is connected to the inwall of grooving (14)
On.
A kind of 3. spheroidal graphite cast-iron push pipe relay well device according to claim 1, it is characterised in that：The water blocking tape (15)
Length be 15-20 centimetres.
A kind of 4. spheroidal graphite cast-iron push pipe relay well device according to claim 1, it is characterised in that：The buffer spring
(20) quantity is six, and every three buffer springs (20) are one group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710677664.5A CN107420642A (en) | 2017-08-09 | 2017-08-09 | A kind of spheroidal graphite cast-iron push pipe relay well device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710677664.5A CN107420642A (en) | 2017-08-09 | 2017-08-09 | A kind of spheroidal graphite cast-iron push pipe relay well device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107420642A true CN107420642A (en) | 2017-12-01 |
Family
ID=60437665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710677664.5A Pending CN107420642A (en) | 2017-08-09 | 2017-08-09 | A kind of spheroidal graphite cast-iron push pipe relay well device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107420642A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108843857A (en) * | 2018-07-03 | 2018-11-20 | 四川先舟建设工程有限公司 | A kind of municipal pipeline constructing device and construction method |
| CN110566721A (en) * | 2019-07-19 | 2019-12-13 | 江苏广泓重工设备有限公司 | Continuous jacking device for steel pipe and working method of continuous jacking device |
| CN111503368A (en) * | 2020-04-10 | 2020-08-07 | 中铁十二局集团建筑安装工程有限公司 | Pipe jacking construction method under sandy gravel geological condition |
| CN112594445A (en) * | 2020-12-31 | 2021-04-02 | 山西六建集团有限公司 | Branch section reservation and recanalization construction method for long-distance continuous pipe jacking |
| CN112879660A (en) * | 2021-01-28 | 2021-06-01 | 安徽唐兴机械装备有限公司 | Relay room suitable for pipe jacking |
| CN112944036A (en) * | 2021-01-28 | 2021-06-11 | 安徽唐兴机械装备有限公司 | Creeping type push-pull jacking relay room |
-
2017
- 2017-08-09 CN CN201710677664.5A patent/CN107420642A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108843857A (en) * | 2018-07-03 | 2018-11-20 | 四川先舟建设工程有限公司 | A kind of municipal pipeline constructing device and construction method |
| CN110566721A (en) * | 2019-07-19 | 2019-12-13 | 江苏广泓重工设备有限公司 | Continuous jacking device for steel pipe and working method of continuous jacking device |
| CN110566721B (en) * | 2019-07-19 | 2021-05-07 | 江苏广泓重工设备有限公司 | Continuous jacking device for steel pipes |
| CN111503368A (en) * | 2020-04-10 | 2020-08-07 | 中铁十二局集团建筑安装工程有限公司 | Pipe jacking construction method under sandy gravel geological condition |
| CN111503368B (en) * | 2020-04-10 | 2022-04-05 | 中铁十二局集团建筑安装工程有限公司 | Pipe jacking construction method under sandy gravel geological condition |
| CN112594445A (en) * | 2020-12-31 | 2021-04-02 | 山西六建集团有限公司 | Branch section reservation and recanalization construction method for long-distance continuous pipe jacking |
| CN112879660A (en) * | 2021-01-28 | 2021-06-01 | 安徽唐兴机械装备有限公司 | Relay room suitable for pipe jacking |
| CN112944036A (en) * | 2021-01-28 | 2021-06-11 | 安徽唐兴机械装备有限公司 | Creeping type push-pull jacking relay room |
| CN112879660B (en) * | 2021-01-28 | 2022-07-26 | 安徽唐兴装备科技股份有限公司 | Relay room suitable for jacking pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171201 |
|
| WD01 | Invention patent application deemed withdrawn after publication |