CN103161959A - Tube push bench sealing device with replaceable deviation rectifying section - Google Patents
Tube push bench sealing device with replaceable deviation rectifying section Download PDFInfo
- Publication number
- CN103161959A CN103161959A CN2011104106707A CN201110410670A CN103161959A CN 103161959 A CN103161959 A CN 103161959A CN 2011104106707 A CN2011104106707 A CN 2011104106707A CN 201110410670 A CN201110410670 A CN 201110410670A CN 103161959 A CN103161959 A CN 103161959A
- Authority
- CN
- China
- Prior art keywords
- sealing strip
- replaceable
- push bench
- tube push
- rubber sealing
- 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
Images
Landscapes
- Gasket Seals (AREA)
Abstract
The invention relates to a tube push bench sealing device with a replaceable deviation rectifying section. An opening groove is formed in the end portion of an inner shell, wherein a bottom plate and a rubber sealing strip which are used for pushing in sealing rubber are sequentially placed in the opening groove, and a flange plate is fixedly connected on the end face of the opening groove of the inner shell through a plurality of bolts which are arranged in the circumferential direction. A plurality of adjusting bolts used for adjusting the compression amount of the rubber sealing strip in the radial direction are arranged in an inner hole, corresponding to the opening groove, of the inner shell. The inner shell is connected with an outer shell in a sealed mode through the adjustable rubber sealing strip. According to the tube push bench sealing device with the replaceable deviation rectifying section, the rubber sealing strip with the adjustable radial compression amount is additionally arranged between an original inner shell and an original outer shell which are sealed, the compression amount of the rubber sealing strip can be adjusted according to specific conditions needed in a construction process and the requirements of high water head water pressure on sealing of a tube push bench, and therefore the requirements of the high water head water pressure on the sealing of a head portion of the tube push bench can be met. In addition, at the time of dismantling, screws in the circumferential direction and the radial direction can be unscrewed, the flange plate is moved, and then the rubber sealing strip can be replaced by a novel rubber sealing strip conveniently. Therefore, the tube push bench sealing device with the replaceable deviation rectifying section has the advantages of being simple in structure, convenient to operate and the like.
Description
Technical field
The present invention relates to a kind of seal arrangement, especially a kind of seal arrangement for push-bench adjustable replaceable correction section.
Background technique
At present, Danyang water utility adopts construction by pipeline jacking method to get Yangtze River Water and build two intake pipes of Dg1.8*1700M.
The pipe top mark of this project is high-45～40M between.45M high head hydraulic pressure brings very large difficulty to the head sealing of push-bench.High abrasion is made in research, and high head waterstop sealing system guarantees to pass through the Changjiang river safety.Consider to adopt adjustable correction joint sealing system for push-bench in the construction of overlength push pipe.
Summary of the invention
The present invention will provide the replaceable correction section of a kind of push-bench seal arrangement, this device can be regulated or change Sealing according to the concrete needs situation in when construction, satisfies high head hydraulic pressure to the requirement of the head sealing of push-bench, and have the characteristics such as simple in structure, easy to operate.
For achieving the above object, technological scheme of the present invention is: the replaceable correction section of a kind of push-bench seal arrangement, comprise inside and outside housing, flanged plate, be characterized in: the end of inner housing has opening slot one, place successively base plate and the rubber weather strip of jacking caulking gum in opening slot, and the opening slot end face at inner housing is fixedly connected with flanged plate with the bolt that several are circumferentially arranged, opening slot the adjusting bolt of several radial regulation rubber weather strip decrements of arranging in the endoporus of corresponding inner housing; Be tightly connected by adjustable rubber weather strip between inside and outside housing.
Several bolts that are circumferentially arranged are uniform along the end face of inner housing opening slot, and the adjusting bolt of several radial regulation rubber weather strip decrements is circumferentially uniform along the inner housing endoporus, and bolt and adjusting bolt are circumferentially and radially stagger mutually.
The invention has the beneficial effects as follows: the present invention between the inside and outside shell of former sealing by setting up the adjustable rubber weather strip of radial compression amount, can be according to the requirement to the push-bench sealing of the concrete needs situation in when construction and high head hydraulic pressure, regulate the rubber weather strip decrement, can satisfy high head hydraulic pressure to the requirement of the head sealing of push-bench.In addition, screw circumferential and radially can be come loose during dismounting, the rotary flange plate just can be convenient for changing new rubber weather strip like this.The characteristics such as therefore, the present invention has simple in structure, and is easy to operate.
Description of drawings
Fig. 1 is structure sectional view of the present invention.
Embodiment
The invention will be further described below in conjunction with accompanying drawing and embodiment.
As shown in Figure 1, the replaceable correction of push-bench of the present invention section seal arrangement comprises the base plate 5, bolt 6, adjusting bolt 7 of inside and outside housing 1,2, flanged plate 3, rubber weather strip 4, jacking caulking gum etc.
The end of inner housing 1 has opening slot one, place successively base plate 5 and the rubber weather strip 5 of jacking caulking gum in opening slot, and the opening slot end face at inner housing 1 is fixedly connected with flanged plate 3 with several bolts that are circumferentially arranged 6, opening slot the adjusting bolt 71,2 of several radial regulation rubber weather strip 4 decrements of arranging in the endoporus of corresponding inner housing 1; Be tightly connected by adjustable rubber weather strip 4 between inside and outside housing.
The present invention utilizes inner housing 1 end of former sealing configuration to reprocess out one opening slot to be connected with flanged plate 3, circumferentially and on the position of radially staggering mutually to be evenly arranged screw.Circumferential bolt 6 is fixing with former inner housing 1, and adjusting bolt 7 radially is according to the decrement configuration of rubber weather strip 4.By adjusting adjusting bolt 7 radially, the base plate 5 of jacking caulking gum, thus reach the purpose of regulating Stamping Steel Ribbon 4.Screw circumferential and radially can be come loose during dismounting, the rubber weather strips 4 that rotary flange plate 3 just can more renew like this.
This adjustable sealing device can freely be selected according to the concrete needs situation in when construction.
Claims (2)
1. the replaceable correction section of push-bench seal arrangement, comprise inside and outside housing (1,2), flanged plate (3), it is characterized in that: the end of described inner housing (1) has opening slot one, place successively base plate (5) and the rubber weather strip (4) of jacking caulking gum in opening slot, and the opening slot end face at inner housing (1) is fixedly connected with flanged plate (3) with several bolts that are circumferentially arranged (6), opening slot the adjusting bolt (7) of several radial regulation rubber weather strip (4) decrements of arranging in the endoporus of corresponding inner housing (1); Be tightly connected by adjustable rubber weather strip (4) between inside and outside housing (1,2).
2. the replaceable correction of push-bench according to claim 1 section seal arrangement, it is characterized in that: the described bolt that several are circumferentially arranged (6) is uniform along the end face of inner housing (1) opening slot; The adjusting bolt (7) of described several radial regulation rubber weather strip decrements is circumferentially uniform along inner housing (1) endoporus; And bolt (6) and adjusting bolt (7) are circumferentially and radially stagger mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104106707A CN103161959A (en) | 2011-12-12 | 2011-12-12 | Tube push bench sealing device with replaceable deviation rectifying section |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104106707A CN103161959A (en) | 2011-12-12 | 2011-12-12 | Tube push bench sealing device with replaceable deviation rectifying section |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103161959A true CN103161959A (en) | 2013-06-19 |
Family
ID=48585307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104106707A Pending CN103161959A (en) | 2011-12-12 | 2011-12-12 | Tube push bench sealing device with replaceable deviation rectifying section |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103161959A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104089023A (en) * | 2014-06-18 | 2014-10-08 | 中铁工程装备集团有限公司 | Adjustable hinging sealing device of rectangular shielding tube push bench |
| CN105092181A (en) * | 2015-07-26 | 2015-11-25 | 中铁十八局集团有限公司 | Test device and method for testing sealing performance of pipe joint in pipe-jacking construction |
| CN106050254A (en) * | 2016-07-21 | 2016-10-26 | 中铁工程装备集团隧道设备制造有限公司 | Design method for deflection correction system of hard-rock pipe pushing jack |
| CN107038959A (en) * | 2017-06-07 | 2017-08-11 | 张锦鹏 | Outdoor advertisement machine |
| CN108005667A (en) * | 2017-12-11 | 2018-05-08 | 中铁十八局集团有限公司 | Sealing replacing options are originated in a kind of jacking construction |
| CN110686124A (en) * | 2019-10-17 | 2020-01-14 | 上海市基础工程集团有限公司 | Relay jacking, retreating pipe drawing and steering adjusting device for steel pipe jacking construction |
| CN114165640A (en) * | 2021-12-10 | 2022-03-11 | 中铁十六局集团电气化工程有限公司 | Push bench that can rectify |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2211516Y (en) * | 1995-02-09 | 1995-11-01 | 上海市基础工程公司 | Sealer for pipe propulsion connecting ring |
| CN101737055A (en) * | 2008-11-17 | 2010-06-16 | 上海市基础工程公司 | Combined type air pressure balance tool pipe |
| CN201507648U (en) * | 2009-08-26 | 2010-06-16 | 东方电气集团东方电机有限公司 | Sealing structure of stator frame of steam turbine generator |
| CN201576488U (en) * | 2009-12-07 | 2010-09-08 | 浙江万马电缆股份有限公司 | Rubber thread vulcanization sealing device |
| CN102252137A (en) * | 2011-06-28 | 2011-11-23 | 扬州斯普森机械制造有限公司 | Push bench capable of rushing soil by using water |
| CN102252136A (en) * | 2011-06-28 | 2011-11-23 | 扬州斯普森机械制造有限公司 | Soil-pressure muddy-water balanced push bench |
-
2011
- 2011-12-12 CN CN2011104106707A patent/CN103161959A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2211516Y (en) * | 1995-02-09 | 1995-11-01 | 上海市基础工程公司 | Sealer for pipe propulsion connecting ring |
| CN101737055A (en) * | 2008-11-17 | 2010-06-16 | 上海市基础工程公司 | Combined type air pressure balance tool pipe |
| CN201507648U (en) * | 2009-08-26 | 2010-06-16 | 东方电气集团东方电机有限公司 | Sealing structure of stator frame of steam turbine generator |
| CN201576488U (en) * | 2009-12-07 | 2010-09-08 | 浙江万马电缆股份有限公司 | Rubber thread vulcanization sealing device |
| CN102252137A (en) * | 2011-06-28 | 2011-11-23 | 扬州斯普森机械制造有限公司 | Push bench capable of rushing soil by using water |
| CN102252136A (en) * | 2011-06-28 | 2011-11-23 | 扬州斯普森机械制造有限公司 | Soil-pressure muddy-water balanced push bench |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104089023A (en) * | 2014-06-18 | 2014-10-08 | 中铁工程装备集团有限公司 | Adjustable hinging sealing device of rectangular shielding tube push bench |
| CN105092181A (en) * | 2015-07-26 | 2015-11-25 | 中铁十八局集团有限公司 | Test device and method for testing sealing performance of pipe joint in pipe-jacking construction |
| CN106050254A (en) * | 2016-07-21 | 2016-10-26 | 中铁工程装备集团隧道设备制造有限公司 | Design method for deflection correction system of hard-rock pipe pushing jack |
| CN107038959A (en) * | 2017-06-07 | 2017-08-11 | 张锦鹏 | Outdoor advertisement machine |
| CN108005667A (en) * | 2017-12-11 | 2018-05-08 | 中铁十八局集团有限公司 | Sealing replacing options are originated in a kind of jacking construction |
| CN110686124A (en) * | 2019-10-17 | 2020-01-14 | 上海市基础工程集团有限公司 | Relay jacking, retreating pipe drawing and steering adjusting device for steel pipe jacking construction |
| CN114165640A (en) * | 2021-12-10 | 2022-03-11 | 中铁十六局集团电气化工程有限公司 | Push bench that can rectify |
| CN114165640B (en) * | 2021-12-10 | 2023-12-15 | 中铁十六局集团电气化工程有限公司 | Push bench capable of correcting deviation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103161959A (en) | Tube push bench sealing device with replaceable deviation rectifying section | |
| CN202416869U (en) | Novel building engineering basement exterior wall split bolt | |
| CN201140089Y (en) | Slipper cover sealing structure of large-scale slipper tube mill | |
| CN203343977U (en) | Installation tool for large-diameter sealing ring | |
| CN208203227U (en) | Oil well repairing operation follow-up type oil-scraping device | |
| CN202832272U (en) | Sheet type centralizer convenient to replace | |
| CN202805085U (en) | Packing line installer | |
| CN105171679B (en) | Method and tool for installing U seals on guide vane upper end covers of water turbine | |
| CN210290899U (en) | Clamping ring convenient to install and used for valve | |
| CN104110555B (en) | Pipeline internal leakage repair pipe | |
| CN205260828U (en) | Wedge type radial seal | |
| CN202994528U (en) | Full-sealed sampling device for portable oil charge device | |
| CN206752692U (en) | Concrete embedded part | |
| CN202546026U (en) | Color steel plate sealing device | |
| CN205111738U (en) | Hydraulic turbine stator upper end cover U type seal installation instrument | |
| CN205085235U (en) | Liftable single diplopore puncher of formula | |
| CN104695977A (en) | Rectangular tunnel segment steel die | |
| CN201618776U (en) | Full automatic hydraulic copper waterstop moulding device | |
| CN203880229U (en) | Correcting and adjusting pipe for circular jacking pipe | |
| CN204848926U (en) | Converter sublance adapter sleeve | |
| CN210155107U (en) | Smell concentration monitoring devices for oil field engineering | |
| CN218462070U (en) | Hydraulic dismounting device for interference fit of frame body | |
| CN206329507U (en) | With the easy immersible pump for changing water outlet section | |
| CN211975373U (en) | Dismounting structure between flange gland and cylinder body | |
| CN109209430A (en) | A kind of push pipe water stop device for opening |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130619 |