CN207920618U - A kind of shield tunnel segment lining structure - Google Patents
A kind of shield tunnel segment lining structure Download PDFInfo
- Publication number
- CN207920618U CN207920618U CN201820350703.0U CN201820350703U CN207920618U CN 207920618 U CN207920618 U CN 207920618U CN 201820350703 U CN201820350703 U CN 201820350703U CN 207920618 U CN207920618 U CN 207920618U
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- Prior art keywords
- longitudinal
- circumferential
- section
- hole
- embedded nut
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Abstract
The utility model is related to technical field of buildings more particularly to a kind of shield tunnel segment lining structures, including：Section of jurisdiction ontology, preformed hole, longitudinal hand hole；It is provided with preformed hole in the middle part of the section of jurisdiction ontology intrados；The lower part of the section of jurisdiction ontology intrados is provided with longitudinal hand hole, and longitudinal hand hole is connected with longitudinal bolt hole；The top of the section of jurisdiction ontology is provided with longitudinal embedded nut, and longitudinal embedded nut is connected with longitudinal bolt hole；The side of the section of jurisdiction ontology intrados is provided with circumferential hand hole, and circumferential hand hole is connected with circumferential bolt hole；The other side of the section of jurisdiction ontology is provided with circumferential embedded nut, and circumferential embedded nut is connected with circumferential bolt hole.Improvement on through the above structure, has reasonable in design, and Shear transfer is reliable, convenient for assembly, the advantages of reducing segment damage, to the problem of effective solution existing apparatus and deficiency.
Description
Technical field
The utility model is related to technical field of buildings more particularly to a kind of shield tunnel segment lining structures.
Background technology
Shield tunnel lining structure is made up of circumferential bolt with longitudinal bolt assembly several sections of jurisdiction, therefore is managed
The design of strip terminal is an important job in shield tunnel design process.Duct piece connector is mainly to bear in circular tunnel
Based on moment of flexure and axle power, and mainly to bear moment of flexure and shearing if the non-circular tunnel such as duct piece connector in rectangular shield tunnel
Based on.
Existing dynamic pipe-plate lining generally use annular tongue and groove can not ensure the reliable delivery of shearing, in addition between section of jurisdiction
It is not easy assembly so that it is assembled less efficient, difficulty of construction is improved, when in addition applying top power to section of jurisdiction, it may appear that localized contact
Stress concentration leads to section of jurisdiction part crushing, cannot meet the needs of people.
Utility model content
The purpose of this utility model is to provide a kind of shield tunnel segment lining structures, to solve in above-mentioned background technology
What is proposed can not ensure the reliable delivery of shearing, be not easy assembly, and section of jurisdiction is easy the problem and deficiency of stress breakage.
The purpose of this utility model and effect are reached by technical solution in detail below：
A kind of shield tunnel segment lining structure, including：Section of jurisdiction ontology, preformed hole, longitudinal hand hole, longitudinal bolt hole, ring
It is connect to hand hole, circumferential bolt hole, longitudinal embedded nut, vertical joggle, mortise, vertical joggle slot, tenon, lining plank, ring joggle slot, ring
Tenon, waterproof grommet, circumferential embedded nut；It is provided with preformed hole in the middle part of the section of jurisdiction ontology intrados；The section of jurisdiction ontology
The lower part of intrados is provided with longitudinal hand hole, and longitudinal hand hole is connected with longitudinal bolt hole；The top of the section of jurisdiction ontology is set
It is equipped with longitudinal embedded nut, and longitudinal embedded nut is connected with longitudinal bolt hole；The side of the section of jurisdiction ontology intrados is set
It is equipped with circumferential hand hole, and circumferential hand hole is connected with circumferential bolt hole；The other side of the section of jurisdiction ontology is provided with circumferential pre-buried
Nut, and circumferential embedded nut is connected with circumferential bolt hole；It is respectively arranged with vertical joggle on the ring finned surface of the section of jurisdiction ontology
With vertical joggle slot；Mortise is offered on the vertical joggle；Be provided with tenon and lining plank in the vertical joggle slot, and lining plank with
Vertical joggle slot is connected by bonding way；Ring joggle slot is respectively arranged on the longitudinal joint end face of the section of jurisdiction ontology to connect with ring
Tenon；The side of the section of jurisdiction ontology extrados is provided with waterproof grommet.
As advanced optimizing for the technical program, mortise described in a kind of shield tunnel segment lining structure of the utility model
Resemblance with tenon is in round waist type, and mortise is arranged in symmetrical expression on the ring finned surface of section of jurisdiction ontology with tenon.
It is longitudinal described in a kind of shield tunnel segment lining structure of the utility model as advanced optimizing for the technical program
Oblique bolt is provided in bolt hole or circumferential bolt hole, and one end of the oblique bolt is located in longitudinal hand hole or circumferential hand hole,
The other end of the oblique bolt is located in longitudinal embedded nut or circumferential embedded nut.
As advanced optimizing for the technical program, padded described in a kind of shield tunnel segment lining structure of the utility model
Plate is provided in symmetrical expression in vertical joggle slot, and the quantity of lining plank is even number.
As advanced optimizing for the technical program, padded described in a kind of shield tunnel segment lining structure of the utility model
The thickness of plate is 3MM.
It indulges and connects as advanced optimizing for the technical program, described in a kind of shield tunnel segment lining structure of the utility model
The trapezoidal shape of resemblance of tenon and vertical joggle slot.
Due to the application of the above technical scheme, the utility model has following advantages compared with prior art：
1, the utility model is in round waist type by the resemblance of mortise and tenon, and mortise is arranged with tenon in symmetrical
Setting on the ring finned surface of section of jurisdiction ontology realizes that the longitudinal of circumferential internal force transmits, ensures the reliable delivery of shearing.
2, the utility model in longitudinal bolt hole or circumferential bolt hole by being provided with oblique bolt, and the one of the oblique bolt
End is located in longitudinal hand hole or circumferential hand hole, and the other end of the oblique bolt is located in longitudinal embedded nut or circumferential embedded nut
Setting improve speed of application convenient for the assembly between section of jurisdiction.
3, the utility model is provided in symmetrical expression in vertical joggle slot by lining plank, and the quantity of lining plank is even number
Setting, play the role of uniformly distributed top power, improve localized contact stress concentration, avoid section of jurisdiction part crushing.
4, the utility model through the above structure on improvement, have it is reasonable in design, Shear transfer is reliable, convenient for spell
Dress, the advantages of reducing segment damage, to the problem of effective solution existing apparatus and deficiency.
Description of the drawings
Fig. 1 is the overlooking structure diagram of the utility model；
Fig. 2 is the forward sight structural schematic diagram of the utility model；
Fig. 3 is the backsight structural representation of the utility model；
Fig. 4 is the section of jurisdiction body connection structure schematic diagram of the utility model.
In figure：Section of jurisdiction ontology 1, longitudinal hand hole 3, longitudinal bolt hole 4, circumferential hand hole 5, circumferential bolt hole 6, is indulged preformed hole 2
To embedded nut 7, vertical joggle 8, mortise 9, vertical joggle slot 10, tenon 11, lining plank 12, ring joggle slot 13, ring joggle 14, waterproof
Sealing ring 15, circumferential embedded nut 16.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
It please refers to Fig.1 to Fig.4, the utility model provides a kind of shield tunnel segment lining structure technology scheme：
A kind of shield tunnel segment lining structure, including：Section of jurisdiction ontology 1, preformed hole 2, longitudinal hand hole 3, longitudinal bolt hole
4, circumferential hand hole 5, circumferential bolt hole 6, longitudinal embedded nut 7, vertical joggle 8, mortise 9, vertical joggle slot 10, tenon 11, lining plank
12, ring joggle slot 13, ring joggle 14, waterproof grommet 15, circumferential embedded nut 16；The middle part of 1 intrados of section of jurisdiction ontology is arranged
There is preformed hole 2；The lower part of 1 intrados of section of jurisdiction ontology is provided with longitudinal hand hole 3, and longitudinal hand hole 3 is connected with longitudinal bolt hole 4
It is logical；The top of section of jurisdiction ontology 1 is provided with longitudinal embedded nut 7, and longitudinal embedded nut 7 is connected with longitudinal bolt hole 4；Section of jurisdiction
The side of 1 intrados of ontology is provided with circumferential hand hole 5, and circumferential hand hole 5 is connected with circumferential bolt hole 6；Section of jurisdiction ontology 1 it is another
Side is provided with circumferential embedded nut 16, and circumferential embedded nut 16 is connected with circumferential bolt hole 6；The ring rib of section of jurisdiction ontology 1
Vertical joggle 8 and vertical joggle slot 10 are respectively arranged on face；Mortise 9 is offered on vertical joggle 8；It is provided with tenon in vertical joggle slot 10
11 with lining plank 12, and lining plank 12 is connected with vertical joggle slot 10 by bonding way；Divide on the longitudinal joint end face of section of jurisdiction ontology 1
It is not provided with ring joggle slot 13 and ring joggle 14；The side of 1 extrados of section of jurisdiction ontology is provided with waterproof grommet 15.
Specifically, the resemblance of mortise 9 and tenon 11 is in round waist type, and mortise 9 exists with tenon 11 in symmetrical setting
On the ring finned surface of section of jurisdiction ontology 1, mortise 9 and tenon 11 play shear connector, realize that circumferential internal force longitudinally transmits, ensure shearing
Reliable delivery.
Specifically, it is provided with oblique bolt in longitudinal bolt hole 4 or circumferential bolt hole 6, and tiltedly one end of bolt is located at longitudinal direction
In hand hole 3 or circumferential hand hole 5, the other end of oblique bolt is located in longitudinal embedded nut 7 or circumferential embedded nut 16, reduces hand hole
Quantity, convenient between section of jurisdiction longitudinal seam and circumferential seam, improve speed of application.
Specifically, lining plank 12 is provided in symmetrical expression in vertical joggle slot 10, and the quantity of lining plank 12 is even number, right
When being longitudinally applied to top power of section of jurisdiction ontology 1, lining plank 12 plays the role of uniformly distributed top power, improves localized contact stress concentration,
Avoid section of jurisdiction part crushing.
Specifically, the thickness of lining plank 12 is 3MM, mortise 9 is made not contacted with 11 face of tenon so that longitudinal top power can not pass
It passs, reduces the possibility of section of jurisdiction capping.
Specifically, the trapezoidal shape of resemblance of vertical joggle 8 and vertical joggle slot 10, the interlocking be conducive between section of jurisdiction connects
It connects.
Specifically used method and effect：
When using the device, section of jurisdiction ontology 1 is carried out it is circumferential spliced, by longitudinal joint end face between section of jurisdiction ontology 1
Ring joggle slot 13 is interconnected with ring joggle 14, by circumferential hand hole 5 by circumferential bolt hole 6 oblique bolt and circumferential pre-buried spiral shell
Mother 16 tightens, and is carried out to section of jurisdiction ontology 1 longitudinal to spliced, is connect by vertical joggle 8 on ring finned surface with indulging between section of jurisdiction ontology 1
Tongue-and-groove 10 is interconnected, and is tightened the oblique bolt in longitudinal bolt hole 4 with longitudinal embedded nut 7 by longitudinal hand hole 3, at this time the fourth of the twelve Earthly Branches
Eye 9 and tenon 11 play shear connector, realize that circumferential internal force longitudinally transmits, ensure the reliable delivery of shearing, when to section of jurisdiction sheet
When being longitudinally applied to top power of body 1, lining plank 12 plays the role of uniformly distributed top power, improves localized contact stress concentration, avoids pipe
Piece part crushing, while under the effect of the liner of lining plank 12, mortise 9 is not contacted with 11 face of tenon so that longitudinal top power can not
It transmits, reduces the possibility of section of jurisdiction capping.
In summary：A kind of shield tunnel segment lining structure is in round waist type by the resemblance of mortise and tenon,
And the setting that mortise is arranged in symmetrical expression on the ring finned surface of section of jurisdiction ontology with tenon, realize that the longitudinal of circumferential internal force transmits, guarantor
Demonstrate,prove the reliable delivery of shearing；By being provided with oblique bolt, and one end of the oblique bolt in longitudinal bolt hole or circumferential bolt hole
In longitudinal hand hole or circumferential hand hole, the other end of the oblique bolt is located in longitudinal embedded nut or circumferential embedded nut
Setting improves speed of application convenient for the assembly between section of jurisdiction；It is provided in vertical joggle slot in symmetrical expression by lining plank, and
The quantity of lining plank is the setting of even number, plays the role of uniformly distributed top power, improves localized contact stress concentration, avoid section of jurisdiction
Local crushing；Improvement on through the above structure, have it is reasonable in design, Shear transfer is reliable, convenient for assembly, reduce section of jurisdiction
Damaged advantage, to the problem of effective solution existing apparatus and deficiency.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of shield tunnel segment lining structure, including：Section of jurisdiction ontology (1), preformed hole (2), longitudinal hand hole (3), longitudinal spiral shell
Keyhole (4), circumferential hand hole (5), circumferential bolt hole (6), longitudinal embedded nut (7), vertical joggle (8), mortise (9), vertical joggle slot
(10), tenon (11), lining plank (12), ring joggle slot (13), ring joggle (14), waterproof grommet (15), circumferential embedded nut
(16)；It is characterized in that：It is provided with preformed hole (2) in the middle part of section of jurisdiction ontology (1) intrados；In the section of jurisdiction ontology (1)
The lower part of cambered surface is provided with longitudinal hand hole (3), and longitudinal hand hole (3) is connected with longitudinal bolt hole (4)；The section of jurisdiction ontology
(1) top is provided with longitudinal embedded nut (7), and longitudinal embedded nut (7) is connected with longitudinal bolt hole (4)；The pipe
The side of piece ontology (1) intrados is provided with circumferential hand hole (5), and circumferential hand hole (5) is connected with circumferential bolt hole (6)；Institute
The other side for stating section of jurisdiction ontology (1) is provided with circumferential embedded nut (16), and circumferential embedded nut (16) and circumferential bolt hole (6)
It is connected；Vertical joggle (8) and vertical joggle slot (10) are respectively arranged on the ring finned surface of the section of jurisdiction ontology (1)；The vertical joggle
(8) mortise (9) is offered on；It is provided with tenon (11) and lining plank (12), and lining plank (12) in the vertical joggle slot (10)
It is connected by bonding way with vertical joggle slot (10)；It is respectively arranged with ring joggle on the longitudinal joint end face of the section of jurisdiction ontology (1)
Slot (13) and ring joggle (14)；The side of section of jurisdiction ontology (1) extrados is provided with waterproof grommet (15).
2. a kind of shield tunnel segment lining structure according to claim 1, it is characterised in that：The mortise (9) and tenon
The resemblance of head (11) is in round waist type, and mortise (9) and tenon (11) are in ring finned surface of the symmetrical setting in section of jurisdiction ontology (1)
On.
3. a kind of shield tunnel segment lining structure according to claim 1, it is characterised in that：The longitudinal bolt hole
(4) or in circumferential bolt hole (6) it is provided with oblique bolt, and one end of the oblique bolt is located at longitudinal hand hole (3) or circumferential hand hole
(5) in, the other end of the oblique bolt is located in longitudinal embedded nut (7) or circumferential embedded nut (16).
4. a kind of shield tunnel segment lining structure according to claim 1, it is characterised in that：The lining plank (12) is in
Symmetrical expression is provided in vertical joggle slot (10), and the quantity of lining plank (12) is even number.
5. a kind of shield tunnel segment lining structure according to claim 1, it is characterised in that：The lining plank (12)
Thickness is 3MM.
6. a kind of shield tunnel segment lining structure according to claim 1, it is characterised in that：The vertical joggle (8) with
The trapezoidal shape of resemblance of vertical joggle slot (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820350703.0U CN207920618U (en) | 2018-03-15 | 2018-03-15 | A kind of shield tunnel segment lining structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820350703.0U CN207920618U (en) | 2018-03-15 | 2018-03-15 | A kind of shield tunnel segment lining structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207920618U true CN207920618U (en) | 2018-09-28 |
Family
ID=63598846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820350703.0U Expired - Fee Related CN207920618U (en) | 2018-03-15 | 2018-03-15 | A kind of shield tunnel segment lining structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207920618U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109519173A (en) * | 2018-12-06 | 2019-03-26 | 中建地下空间有限公司 | A kind of tubular tunnel segment structure suitable for Circular Shaft |
| CN109555524A (en) * | 2018-12-06 | 2019-04-02 | 中建地下空间有限公司 | A kind of pipe-plate lining suitable for vertical shaft |
| CN109555525A (en) * | 2018-12-06 | 2019-04-02 | 中信重工机械股份有限公司 | A kind of pipe-plate lining ring suitable for vertical shaft |
| CN110608051A (en) * | 2019-09-26 | 2019-12-24 | 江苏大成轨道科技有限公司 | Novel axial coupling assembling |
| CN112502735A (en) * | 2020-08-24 | 2021-03-16 | 中铁工程设计咨询集团有限公司 | Shield device integrated with track base |
-
2018
- 2018-03-15 CN CN201820350703.0U patent/CN207920618U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109519173A (en) * | 2018-12-06 | 2019-03-26 | 中建地下空间有限公司 | A kind of tubular tunnel segment structure suitable for Circular Shaft |
| CN109555524A (en) * | 2018-12-06 | 2019-04-02 | 中建地下空间有限公司 | A kind of pipe-plate lining suitable for vertical shaft |
| CN109555525A (en) * | 2018-12-06 | 2019-04-02 | 中信重工机械股份有限公司 | A kind of pipe-plate lining ring suitable for vertical shaft |
| CN110608051A (en) * | 2019-09-26 | 2019-12-24 | 江苏大成轨道科技有限公司 | Novel axial coupling assembling |
| CN112502735A (en) * | 2020-08-24 | 2021-03-16 | 中铁工程设计咨询集团有限公司 | Shield device integrated with track base |
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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: 20180928 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |