CN217681764U - Shield constructs section of jurisdiction reinforced structure - Google Patents
Shield constructs section of jurisdiction reinforced structure Download PDFInfo
- Publication number
- CN217681764U CN217681764U CN202221367795.6U CN202221367795U CN217681764U CN 217681764 U CN217681764 U CN 217681764U CN 202221367795 U CN202221367795 U CN 202221367795U CN 217681764 U CN217681764 U CN 217681764U
- Authority
- CN
- China
- Prior art keywords
- hole
- connector
- joint
- installation
- arc
- 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.)
- Active
Links
Images
Landscapes
- Lining And Supports For Tunnels (AREA)
Abstract
The utility model discloses a shield constructs section of jurisdiction reinforced structure, including first body and second body, the both ends of first body and second body all are provided with bayonet joint and joint, the bayonet joint matches and clamps to the joint overhead, be provided with the arc ring on the bayonet joint, the tip of arc ring is provided with trapezoidal piece, the overhead arc groove that is provided with of joint, the tip of arc groove is provided with the dovetail groove, the arc ring is provided with first installation through-hole and first water conservancy diversion hole with the tip of bayonet joint, be provided with second installation through-hole and second water conservancy diversion hole on arc groove and the joint respectively, through the trapezoidal piece and the arc ring that set up on bayonet joint and the fastening bolt that clamp and fasten at first installation through-hole and second installation through-hole with dovetail groove and arc groove, and be provided with the steel sheet reinforcement, reinforcing effect and compressive capacity are improved, let in the first installation through-hole of setting and second installation through-hole and second water conservancy diversion hole and the phenol-formaldehyde resin agent reinforcement data number leakproofness and the firm ability of bonding.
Description
Technical Field
The utility model relates to a shield constructs section of jurisdiction technical field, specifically is a shield constructs section of jurisdiction reinforced structure.
Background
In the construction process of tunnel engineering, because the tunnel constructed by the shield tunnel construction technology has the characteristics of high construction speed, high engineering quality, good construction safety and the like, and the shield method has little influence on ground buildings and other facilities, the shield tunnel construction technology is widely applied to tunnel construction. In the shield construction process, because the quality of section of jurisdiction itself, the reason such as assembly operation, post-construction subside often cause various pipe wall damage phenomena, if because of the tunnel cross section deformation great, vertical inhomogeneous settlement is great etc. cause the great area damage of section of jurisdiction, produce great deep crack, peel off etc. and influence tunnel structure safety, durability and later stage operation safety, then need carry out local reinforcement.
The utility model discloses a shield constructs section of jurisdiction reinforced structure of authorizing bulletin number CN211314236U, the utility model discloses a shield constructs section of jurisdiction reinforced structure, including the section of jurisdiction body, the both sides of section of jurisdiction body are provided with first connection piece and second connection piece, and the surface of first connection piece is provided with the spliced pole, and the spliced pole adopts the same material integrated into one piece with first connection piece, and the surface of second connection piece is provided with the joint groove. The two sides of the duct piece body are protected by the first connecting piece and the second connecting piece, and the inserting columns are made of stainless steel materials, so that damage caused by collision is avoided; the first sealing ring and the second sealing ring are arranged on the upper end of the segment body and on the periphery of the upper end of the segment body, and after the segment bodies are spliced, the leakage of the joint can be effectively avoided through double sealing; the reinforcing mesh consisting of three layers of reinforcing ribs and transverse ribs is arranged in the segment body, so that the strength of the shield segment can be effectively improved; can weaken section of jurisdiction body infiltration and section of jurisdiction body inside strengthening rib and horizontal muscle corrosion through concrete paint layer.
But foretell reinforced structure, curved grafting post clamp and rock easily around the center of grafting post and rotate and reduce the reinforcement effect, and single second sealing washer leads to sealed effect poor, and compressive property is poor moreover leads to the tunnel to take place the phenomenon of collapsing easily.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a shield constructs section of jurisdiction reinforced structure to solve and consolidate the poor and sealed poor problem of effect of compressive capacity.
In order to achieve the above object, the utility model provides a following technical scheme: a shield segment reinforcing structure comprising: the pipe joint comprises a first pipe body and a second pipe body, wherein the two ends of the first pipe body and the two ends of the second pipe body are provided with a plug-in connector and a joint connector, the plug-in connector is matched with and clamped on the joint connector, an arc ring is arranged on the plug-in connector, the end part of the arc ring is provided with a trapezoidal block, an arc groove is formed in the joint connector, the end part of the arc groove is provided with a trapezoidal groove, the arc ring and the end part of the plug-in connector are provided with a first installation through hole and a first flow guide hole, and the arc groove and the joint connector are respectively provided with a second installation through hole and a second flow guide hole.
Preferably, the arc ring and the trapezoidal block are correspondingly clamped in the arc groove and the trapezoidal groove respectively, and the arc ring and the trapezoidal block can be prevented from rotating and shaking after installation through corresponding clamping, so that the matching installation reliability is improved, and the reinforcing effect is improved.
Preferably, the plug connector and the clamping connector are respectively provided with a first sealing rubber mat and a second sealing rubber mat, the first sealing rubber mat and the second sealing rubber mat are matched and adhered after the plug connector and the clamping connector are matched and installed, and the first sealing rubber mat and the second sealing rubber mat are matched and adhered after the corresponding installation, so that the installation reliability can be improved, and the sealing performance of the joint can also be improved.
Preferably, the first mounting through hole is communicated with the second mounting through hole after the plug connector and the clamping connector are clamped, and the first mounting through hole and the second mounting through hole are arranged at the top and the bottom of the plug connector and are mounted through fastening bolts, so that the arc ring and the trapezoidal block are more stably and reliably mounted, and the pressure resistance is improved.
Preferably, after the plug connector and the clamping connector are clamped, the first flow guide hole is communicated with the second flow guide hole and then communicated with the first installation through hole and the second installation through hole, after the plug connector and the clamping connector are installed in a matched mode, phenolic resin agent is injected through the second installation through hole in a high-pressure mode, fastening bolts are timely driven into the first installation through hole and the second installation through hole to be communicated before solidification, the installation gaps and the connection gaps can be filled with the phenolic resin agent, strong bonding force of the phenolic resin agent can achieve strong bonding, the reinforcing effect and the compression resistance are improved, and meanwhile the sealing performance of the connection position can be improved.
Preferably, steel plates are arranged on the first pipe body and the second pipe body at the bottom of the joint of the plug connector and the clamping joint through fastening bolts, and the steel plates are fastened and arranged at the symmetrical bottom of the joint of the plug connector and the clamping joint to improve the compression resistance and the reinforcing effect of the joint.
Preferably, the top of steel sheet is provided with the mounting panel, the bottom of steel sheet is provided with the reinforcement skeleton, and the mounting panel can paste the tight installation and improve reinforcement skeleton reinforcing capacity and compressive capacity through the reinforcement skeleton that sets up.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a correspond and clamp and to rotate after can preventing the installation and rock the reliability improvement reinforcement effect that improves the matching installation, match the leakproofness that sealed adhesion both can improve the reliability of installation and also can improve the junction through first sealed cushion and the sealed cushion of second after corresponding the installation.
2. The utility model discloses first installation through-hole and second installation through-hole set up all through the fastening bolt installation messenger arc ring and the more firm reliable installation of trapezoidal piece in top and bottom and improve compressive capacity, pour into the phenolic resin agent into through second installation through-hole high pressure, and in time squeeze into first installation through-hole and second installation through-hole with fastening bolt before not solidifying and communicate with each other, can make installation gap and connection gap fill the packing, its powerful bonding force not only realizes that powerful bonding improves and consolidates effect and compressive capacity, also can improve the leakproofness of junction simultaneously.
3. The utility model discloses fastening the compressive property that the installation steel sheet improves the junction and consolidate the effect bottom the symmetry of bayonet joint and joint junction, the mounting panel can paste tight installation and improve reinforcement skeleton reinforcing capacity and compressive capacity through the reinforcement skeleton that sets up.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of the utility model at a;
FIG. 3 is an enlarged view of the position b of the present invention;
in the figure: 1. a first pipe body; 2. a second tube body; 3. an arc ring; 4. a trapezoidal block; 5. a first sealing rubber gasket; 6. a first mounting through hole; 7. a first flow guide hole; 8. an arc groove; 9. a trapezoidal groove; 10. a second sealing rubber gasket; 11. a second flow guide hole; 12. a second mounting through hole; 13. a plug-in connector; 14. a clamping head; 15. a steel plate; 16. mounting a plate; 17. reinforcing the framework; 18. and fastening the bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1 and 2, a shield segment reinforcing structure is shown, which includes: first body 1 and second body 2, the both ends of first body 1 and second body 2 all are provided with bayonet joint 13 and joint 14, bayonet joint 13 matches and clamps on joint 14, be provided with arc ring 3 on the bayonet joint 13, the tip of arc ring 3 is provided with trapezoidal piece 4, be provided with arc groove 8 on the joint 14, the tip of arc groove 8 is provided with trapezoidal groove 9, arc ring 3 is provided with first installation through-hole 6 and first water conservancy diversion hole 7 with the tip of bayonet joint 13, be provided with second installation through-hole 12 and second water conservancy diversion hole 11 on arc groove 8 and the joint 14 respectively.
In order to improve the clamping and reinforcing effect, the arc ring 3 and the trapezoidal block 4 are correspondingly clamped into the arc groove 8 and the trapezoidal groove 9 respectively, and the arc ring and the trapezoidal block can be prevented from rotating and shaking after installation through corresponding clamping, so that the matching and installation reliability is improved, and the reinforcing effect is improved.
In order to improve the sealing performance of the joint, the plug connector 13 and the clamping connector 14 are respectively provided with a first sealing rubber gasket 5 and a second sealing rubber gasket 10, the first sealing rubber gasket 5 and the second sealing rubber gasket 10 are matched and sealed and adhered after the plug connector 13 and the clamping connector 14 are matched and installed, and the first sealing rubber gasket 5 and the second sealing rubber gasket 10 are matched and sealed and adhered after corresponding installation, so that the installation reliability can be improved, and the sealing performance of the joint can also be improved.
In the embodiment, the installation can be prevented from rotating and shaking after the installation through corresponding clamping, the matching installation reliability is improved, the reinforcing effect is improved, and the installation reliability can be improved and the sealing performance of the joint can also be improved through matching, sealing and adhering the first sealing rubber pad 5 and the second sealing rubber pad 10 after the corresponding installation.
Example 2
Referring to fig. 1 and 2, this embodiment further illustrates example 1, in which a shield segment reinforcing structure includes: first body 1 and second body 2, the both ends of first body 1 and second body 2 all are provided with bayonet joint 13 and joint 14, bayonet joint 13 matches and clamps on joint 14, be provided with arc ring 3 on the bayonet joint 13, the tip of arc ring 3 is provided with trapezoidal piece 4, be provided with arc groove 8 on the joint 14, the tip of arc groove 8 is provided with trapezoidal groove 9, arc ring 3 is provided with first installation through-hole 6 and first water conservancy diversion hole 7 with the tip of bayonet joint 13, be provided with second installation through-hole 12 and second water conservancy diversion hole 11 on arc groove 8 and the joint 14 respectively.
In order to improve the reinforcing effect, the first mounting through hole 6 is communicated with the second mounting through hole 12 after the plug connector 13 and the clamping connector 14 are clamped, and the first mounting through hole 6 and the second mounting through hole 12 are arranged at the top and the bottom and are mounted through the fastening bolts 18, so that the arc ring 3 and the trapezoidal block 4 are more stably and reliably mounted, and the pressure resistance is improved.
In order to improve the binding force, after the plug-in connector 13 is clamped with the clamping connector 14, the first guide hole 7 is communicated with the second guide hole 11 and then communicated with the first mounting through hole 6 and the second mounting through hole 12, after the plug-in connector 13 is matched with the clamping connector 14, the phenolic resin agent is injected at high pressure through the second mounting through hole 12, and before the solidification, the fastening bolt 18 is timely driven into the first mounting through hole 6 to be communicated with the second mounting through hole 12, so that the mounting gap and the connecting gap can be filled, the strong bonding force of the fastening bolt not only realizes strong bonding and improves the reinforcing effect and the pressure resistance, but also can improve the sealing performance of the connecting part.
In this embodiment, first installation through-hole 6 and second installation through-hole 12 set up and all make arc ring 3 and trapezoidal piece 4 firm reliable installation improvement compressive capacity more through fastening bolt 18 installation in top and bottom, inject the phenolic resin agent through second installation through-hole 12 high pressure, and in time squeeze into first installation through-hole 6 and second installation through-hole 12 with fastening bolt 18 before not solidifying and communicate with each other, can make installation gap and connection gap fill the packing, its powerful bonding force not only realizes that powerful bonding improves reinforcing effect and compressive capacity, also can improve the leakproofness of junction simultaneously.
Example 3
Referring to fig. 1 and 3, this embodiment further illustrates, for another embodiment, a shield segment reinforcing structure, including: first body 1 and second body 2, the both ends of first body 1 and second body 2 all are provided with bayonet joint 13 and joint 14, bayonet joint 13 matches to clamp on joint 14, be provided with arc ring 3 on the bayonet joint 13, the tip of arc ring 3 is provided with trapezoidal piece 4, be provided with arc groove 8 on the joint 14, the tip of arc groove 8 is provided with trapezoidal groove 9, arc ring 3 is provided with first installation through-hole 6 and first water conservancy diversion hole 7 with the tip of bayonet joint 13, be provided with second installation through-hole 12 and second water conservancy diversion hole 11 on arc groove 8 and the joint 14 respectively.
In order to improve the reinforcing effect of junction, install steel sheet 15 through fastening bolt 18 on the first body 1 of bayonet joint 13 and the joint 14 junction bottom and the second body 2, the symmetrical bottom fastening installation steel sheet 15 at bayonet joint 13 and the joint 14 junction improves the compressive property and the reinforcing effect of junction, the top of steel sheet 15 is provided with mounting panel 16, the bottom of steel sheet 15 is provided with reinforcing skeleton 17, mounting panel 16 can paste the tight installation and improve reinforcing skeleton 17 reinforcing capacity and compressive capacity through the reinforcing skeleton 17 that sets up.
In this embodiment, the symmetrical bottom fastening installation steel plate 15 at the junction of the plug connector 13 and the bayonet connector 14 improves the compressive property and the reinforcing effect of the junction, and the installation plate 16 can be installed closely and improves the reinforcing capability and the compressive capability of the reinforcing framework 17 through the reinforcing framework 17.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a shield constructs section of jurisdiction reinforced structure which characterized in that includes:
the pipe fitting comprises a first pipe body (1) and a second pipe body (2), wherein a plug-in connector (13) and a joint connector (14) are arranged at two ends of the first pipe body (1) and the second pipe body (2), the plug-in connector (13) is matched and clamped on the joint connector (14), an arc ring (3) is arranged on the plug-in connector (13), a trapezoidal block (4) is arranged at the end part of the arc ring (3), an arc groove (8) is arranged on the joint connector (14), a trapezoidal groove (9) is arranged at the end part of the arc groove (8), a first mounting through hole (6) and a first flow guide hole (7) are arranged at the end parts of the arc ring (3) and the plug-in connector (13), and a second mounting through hole (12) and a second flow guide hole (11) are arranged on the arc groove (8) and the joint connector (14) respectively.
2. The shield segment reinforcing structure according to claim 1, wherein: the arc ring (3) and the trapezoidal block (4) are correspondingly clamped into the arc groove (8) and the trapezoidal groove (9) respectively.
3. The shield segment reinforcing structure according to claim 1, wherein: the plug connector (13) and the clamping connector (14) are respectively provided with a first sealing rubber gasket (5) and a second sealing rubber gasket (10), and the first sealing rubber gasket (5) and the second sealing rubber gasket (10) are matched, sealed and adhered after the plug connector (13) and the clamping connector (14) are matched and installed.
4. The shield segment reinforcing structure according to claim 1, wherein: and after the plug connector (13) and the clamping connector (14) are clamped, the first mounting through hole (6) is communicated with the second mounting through hole (12).
5. The shield segment reinforcing structure according to claim 1, wherein: the first diversion hole (7) is communicated with the second diversion hole (11) after the plug connector (13) and the clamping connector (14) are clamped.
6. The shield segment reinforcing structure according to claim 1, wherein: and a steel plate (15) is arranged on the first pipe body (1) and the second pipe body (2) at the bottom of the joint of the plug connector (13) and the clamping connector (14) through fastening bolts (18).
7. The shield segment reinforcing structure of claim 6, wherein: the top of steel sheet (15) is provided with mounting panel (16), the bottom of steel sheet (15) is provided with consolidates skeleton (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221367795.6U CN217681764U (en) | 2022-06-02 | 2022-06-02 | Shield constructs section of jurisdiction reinforced structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221367795.6U CN217681764U (en) | 2022-06-02 | 2022-06-02 | Shield constructs section of jurisdiction reinforced structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217681764U true CN217681764U (en) | 2022-10-28 |
Family
ID=83705321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221367795.6U Active CN217681764U (en) | 2022-06-02 | 2022-06-02 | Shield constructs section of jurisdiction reinforced structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217681764U (en) |
-
2022
- 2022-06-02 CN CN202221367795.6U patent/CN217681764U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103061780B (en) | Operation tunnel structure steel loop reinforced construction method | |
| CN206487496U (en) | A kind of shield tunnel knocker anti-seep water structure | |
| CN107524174B (en) | Continuous wall I-shaped steel joint with water swelling water stop strip | |
| CN109881705A (en) | A kind of prefabricated assembled concrete pipe gallery consolidates water-tight device and method | |
| CN113152698A (en) | Waterstop structure for deformation joint of structure and construction method thereof | |
| CN217681764U (en) | Shield constructs section of jurisdiction reinforced structure | |
| CN105735346A (en) | Template sealing strip for preventing root of hydraulic reinforced concrete retaining wall from rotting | |
| CN217107046U (en) | Corrugated steel plate self-plugging structure for highway tunnel transverse passage | |
| JPH10159027A (en) | Earthquake-resistant reinforcing method for existing structure and reinforcing construction | |
| CN212251495U (en) | Concrete pond underwater equipment installation device | |
| CN211314236U (en) | Shield constructs section of jurisdiction reinforced structure | |
| CN214696164U (en) | Device of slip casting is sealed to assembled post | |
| CN217898392U (en) | Connecting device for pre-buried sleeve of arch dam corbel prestressed anchor cable | |
| CN112609736A (en) | Basement waterproof shear wall post-cast strip construction method | |
| CN215111261U (en) | Pipeline telescopic joint structure with maintenance-free and corrosion-resistant functions | |
| CN108252330B (en) | Large-section prefabricated comprehensive pipe rack connecting structure and waterproof treatment method thereof | |
| CN218880957U (en) | Compound waterproof construction of regional utility tunnel movement joint of rich water | |
| CN214500393U (en) | Corrugated plate reinforced anti-leakage flange structure | |
| CN219588296U (en) | Tunnel sleeve type through-wall waterproof structure | |
| CN220704353U (en) | Pier reinforcement implementation structure | |
| CN219808407U (en) | Expansion joint flexible sealing waterproof system | |
| JP2002221292A (en) | Method for repairing hollow tube | |
| CN214573234U (en) | Grouting pipe connection structure for solving problem of bridge head butt strap void | |
| CN219952051U (en) | Waterproof structure for deformation joint of underground engineering | |
| CN214401467U (en) | Reinforcing apparatus for culvert slip casting |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |