CN208167790U - The precast assembly structure of pipe gallery - Google Patents
The precast assembly structure of pipe gallery Download PDFInfo
- Publication number
- CN208167790U CN208167790U CN201820306077.5U CN201820306077U CN208167790U CN 208167790 U CN208167790 U CN 208167790U CN 201820306077 U CN201820306077 U CN 201820306077U CN 208167790 U CN208167790 U CN 208167790U
- Authority
- CN
- China
- Prior art keywords
- groove
- tongue
- end seal
- circular table
- positioning key
- 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
Landscapes
- Sewage (AREA)
Abstract
The utility model provides a kind of precast assembly structure of pipe gallery, end seal block including upper and lower different directions is set to piping lane both ends, both ends are set between the two end seal blocks one by one with the calibrated bolck of tongue and groove, form the structure of a pipe gallery, the tongue and groove position on the end seal block is equipped with a circular table positioning key used for positioning, side is equipped with the circular table positioning key at the tongue and groove of the calibrated bolck two sides, the groove to match with the circular table positioning key is equipped at the tongue and groove of the other side, the circular table positioning key uses taper structure, the utility model overall structure is simple, it has constructed splicing, improve longitudinally connected globality, splicing structure has the preferable ability for resisting differential settlement, the docking precision for improving assembled block is poor, seam assembly quality is preferable.
Description
Technical field
The utility model relates to piping lane technical field more particularly to a kind of precast assembly structures of pipe gallery.
Background technique
The prior art
In recent years, pipe gallery flourishes under the advocating of State Council as the people's livelihood engineering for improving city image.By
Longer in piping lane engineering in general route, section is more single, obvious using the construction method economic benefit of precast assembly.Currently,
The domestic lesser piping lane engineering in general of section is prefabricated using tunneling boring and monoblock type is assembled.
As shown in Figure 1, form of fracture is simple Rectangular Box Culvert form.However, traditional precast assembly structure is longitudinally usual
It is connected using socket joint with small tongue and groove, the ability for resisting vertical differential settlement is weaker.Therefore, it is necessary to which it is uneven to invent a kind of resistance
The stronger precast assembly structure of sedimentation capacity improves precast assembly technology before the application effect and development of underground pipe gallery
Scape.
Those skilled in the art are dedicated to solving above-mentioned technological deficiency.
Utility model content
In view of the above drawbacks of the prior art, the technical purpose of the utility model is to solve traditional precast assembly structure
Resist the weaker problem of the ability of vertical differential settlement.
To realize the above-mentioned technical purpose, the utility model provides a kind of precast assembly structure of pipe gallery, the synthesis
The precast assembly structure of piping lane includes end seal block and calibrated bolck, and the end seal block of upper and lower different directions is set to piping lane both ends, both ends
The calibrated bolck with tongue and groove is set to one by one between the two end seal blocks, forms the structure of a pipe gallery, the end seal
The tongue and groove position on block is equipped with a circular table positioning key used for positioning, side at the tongue and groove of the calibrated bolck two sides
Equipped with the circular table positioning key, the groove to match with the circular table positioning key is equipped at the tongue and groove of the other side.
Preferably, the groove cooperated with the circular table positioning key is equipped at the tongue and groove on the end seal block.
Preferably, the seam crossing between the end seal block and the calibrated bolck, the adjacent calibrated bolck is equipped with hermetic seal
Pad.
Preferably, the circular table positioning key uses taper structure.
The beneficial effects of the utility model：
The utility model overall structure is simple, splicing of having constructed, and improves longitudinally connected globality, splicing structure have compared with
The ability of good resistance differential settlement, the docking precision for improving assembled block is poor, and seam assembly quality is preferable.
Detailed description of the invention
Fig. 1 is prior art piping lane structure chart.
Fig. 2 is 1 overall structure figure of the utility model embodiment.
Fig. 3 is the end seal block structural diagram in Fig. 2.
Fig. 4 is 2 structure chart of calibrated bolck in Fig. 2.
Fig. 5 is the circular table positioning key structure figure of the utility model embodiment 1 and 2.
Fig. 6 is 3 structure chart of tongue and groove of the utility model embodiment 1 and 2.
2 overall structure figure of Fig. 7 the utility model embodiment.
Fig. 8 is the end seal block structural diagram in Fig. 7.
Fig. 9 is the standard block structural diagram in Fig. 7.
Wherein,
1- end seal block, 2- calibrated bolck, 3- tongue and groove, 4- groove, 5- circular table positioning key.
Specific embodiment
Make furtherly below with reference to technical effect of the attached drawing to the design of the utility model, specific structure and generation
It is bright, to be fully understood from the purpose of this utility model, feature and effect.
Embodiment 1：
As shown in Figures 1 to 5, the specific embodiment of the precast assembly structure of a kind of pipe gallery, including end seal block 1 and mark
Quasi- block 2, the end seal block 1 of upper and lower different directions are set to piping lane both ends, and calibrated bolck 2 of the both ends with tongue and groove 3 is set to both ends one by one
It seals between block 1, forms the structure of a pipe gallery, 3 position of tongue and groove on end seal block 1 is equipped with a circular table used for positioning
Positioning key 5, side is equipped with circular table positioning key 5 at the tongue and groove 3 of 2 two sides of calibrated bolck, is equipped at the tongue and groove 3 of the other side and circular table
The groove 4 that positioning key 5 matches can also be equipped with the groove 4 cooperate with circular table positioning key 5 at the tongue and groove 3 on end seal block 1, hold
The seam crossing sealed between block 1 and calibrated bolck 2, adjacent modular block 2 is equipped with hermetic seal pad, and circular table positioning key 5 uses bullet
Structure, end seal block 1 use L-shaped structure, and interfaced calibrated bolck 2 uses T font structure, the protrusion of end seal block 1 part and mark
Quasi- 2 female parts of block are docked, and adjacent modular block 2 is docked using arrangement symmetrical above and below, improve longitudinally connected globality, are spelled
Assembling structure has the preferable ability for resisting differential settlement, improves the docking precision of assembled block, seam assembly quality compared with
It is good.
Embodiment 2：
As shown in Fig. 4 to Fig. 8, a kind of another specific embodiment of the precast assembly structure of pipe gallery, end seal block 1 and mark
Quasi- block 2, the end seal block 1 of upper and lower different directions are set to piping lane both ends, and calibrated bolck 2 of the both ends with tongue and groove 3 is set to both ends one by one
It seals between block 1, forms the structure of a pipe gallery, 3 position of tongue and groove on end seal block 1 is equipped with a circular table used for positioning
Positioning key 5, side is equipped with circular table positioning key 5 at the tongue and groove 3 of 2 two sides of calibrated bolck, is equipped at the tongue and groove 3 of the other side and circular table
The groove 4 that positioning key 5 matches can also be equipped with the groove 4 cooperate with circular table positioning key 5 at the tongue and groove 3 on end seal block 1, hold
The seam crossing sealed between block 1 and calibrated bolck 2, adjacent modular block 2 is equipped with hermetic seal pad, and end seal block 1 uses L-shaped structure, with
Its calibrated bolck 2 docked uses Z-shaped structure, and 1 female parts of end seal block are docked with the protrusion of calibrated bolck 2 part, adjacent mark
Quasi- block 2 is docked using arrangement symmetrical above and below, improves longitudinally connected globality, and splicing structure has preferable resistance uneven heavy
The ability of drop, improves the docking precision of assembled block, and seam assembly quality is preferable.
When the utility model is used, after large-scale excavation excavates, office at pipe gallery is carried out by slope or steel sheet pile etc.
Portion's excavation of foundation pit first carries out two side ends envelope block positioning and places, and symmetrically placed calibrated bolck, then earthing completes, and has and easily applies
Work, high-efficient feature.
The preferred embodiments of the present invention have been described in detail above.It should be appreciated that the ordinary skill people of this field
Member according to the present utility model can conceive without creative work makes many modifications and variations.Therefore, all this technology necks
Technical staff passes through logic analysis, reasoning or limited reality according to the design of the utility model on the basis of existing technology in domain
Available technical solution is tested, it all should be within the scope of protection determined by the claims.
Claims (4)
1. a kind of precast assembly structure of pipe gallery, which is characterized in that the precast assembly structure of the pipe gallery includes end seal
Block (1) and calibrated bolck (2), the end seal block (1) of upper and lower different directions are set to piping lane both ends, the mark of the both ends with tongue and groove (3)
Quasi- block (2) is set to one by one between the two end seal blocks (1), forms the structure of a pipe gallery, on the end seal block (1)
Tongue and groove (3) position is equipped with a circular table positioning key (5) used for positioning, the tongue and groove (3) of calibrated bolck (2) two sides
Locate side and be equipped with the circular table positioning key (5), is equipped with and the circular table positioning key (5) at the tongue and groove (3) of the other side
The groove (4) to match.
2. the precast assembly structure of pipe gallery as described in claim 1, which is characterized in that the institute on the end seal block (1)
State the groove (4) for being equipped at tongue and groove (3) and cooperating with the circular table positioning key (5).
3. the precast assembly structure of pipe gallery as described in claim 1, which is characterized in that the end seal block (1) with it is described
Seam crossing between calibrated bolck (2), the adjacent calibrated bolck (2) is equipped with hermetic seal pad.
4. the precast assembly structure of pipe gallery as described in claim 1, which is characterized in that the circular table positioning key (5)
Using taper structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820306077.5U CN208167790U (en) | 2018-03-06 | 2018-03-06 | The precast assembly structure of pipe gallery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820306077.5U CN208167790U (en) | 2018-03-06 | 2018-03-06 | The precast assembly structure of pipe gallery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208167790U true CN208167790U (en) | 2018-11-30 |
Family
ID=64385576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820306077.5U Active CN208167790U (en) | 2018-03-06 | 2018-03-06 | The precast assembly structure of pipe gallery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208167790U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115148108A (en) * | 2022-07-21 | 2022-10-04 | 武汉华星光电半导体显示技术有限公司 | Flexible display device and supporting assembly |
-
2018
- 2018-03-06 CN CN201820306077.5U patent/CN208167790U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115148108A (en) * | 2022-07-21 | 2022-10-04 | 武汉华星光电半导体显示技术有限公司 | Flexible display device and supporting assembly |
| CN115148108B (en) * | 2022-07-21 | 2024-04-19 | 武汉华星光电半导体显示技术有限公司 | Flexible display device and support assembly |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103981898B (en) | A kind of inverse underground engineering construction method done of overall open cut node | |
| CN203271763U (en) | Lining segment for sea-crossing shield tunnel | |
| CN202492865U (en) | Correction device of transmission tower | |
| CN207062931U (en) | A kind of continuous wall connector | |
| CN204212167U (en) | Lowering level of ground water structure | |
| CN104963705B (en) | A kind of underground space tunneling construction method | |
| CN208167790U (en) | The precast assembly structure of pipe gallery | |
| CN205954679U (en) | Utility tunnel's pipeline branch mouth | |
| CN202810873U (en) | Pipe curtain connection buckle | |
| CN105804084B (en) | A kind of small excavation method for closing on deep pit excavation | |
| CN207998862U (en) | Suitable for prefabricated pipe gallery more than level of ground water | |
| CN207998863U (en) | Prefabricated comprehensive pipe gallery structure more than level of ground water | |
| CN102619214A (en) | U-shaped interface steel sheet pile and application thereof in enclosure for foundation pit | |
| CN206800575U (en) | A kind of sewage conduct in piping lane | |
| CN206157768U (en) | Street piping lane is crossed to underground | |
| CN106337373A (en) | Construction method for oblique through existing line overhead jacking box culvert and pipe joint structure applying the same | |
| CN205276273U (en) | Civil engineering construction uses hollow pile body | |
| CN204266232U (en) | The waterproof treatment structure of pipe trench connecting sewing | |
| CN108222067A (en) | Suitable for prefabricated pipe gallery more than level of ground water | |
| CN107574830A (en) | A kind of subway station combines the precipitation method of piping lane construction | |
| CN208136958U (en) | A kind of more storehouse type underground pipe galleries in round corridor | |
| CN209585117U (en) | A kind of prefabricated piping lane of hydraulic engineering | |
| CN208816096U (en) | Anti-corrosion drilling shaft lining for salt mine | |
| CN208280462U (en) | A kind of jackscrew sleeve connected for covering digging station side wall reinforcing bar | |
| CN206800435U (en) | A kind of chiasma type suspended deck structure vertically developed long and narrow solution cavity and pushed |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |