http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-214089976-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_89d8e7355750aa815842a3fa5b382c19 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_36e7e020f987eaee8be34e0e44318817 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a3394c7991631ba88056d75288c525e5 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B28-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E02D29-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E02D31-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E02D29-045 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E02D15-02 |
| filingDate | 2020-11-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e9a3a4f3f30ac299efe16f3adc1c289e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3b816f97a9f8be5ebc0c7a2d9c366f7b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0cf9c22b33be3fdf5698c62fb6945734 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e79ad3d4ad5ac199dfe9911f625ad53a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7b862f4ad0aabf098b242195cafa3f8b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_039cc019ffe6b066635222e4684e825c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bc625ce8de21d35128f817b2adcd675c |
| publicationDate | 2021-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-214089976-U |
| titleOfInvention | Phase change concrete type rectangular pipe gallery structure |
| abstract | The utility model relates to a phase change concrete rectangular pipe gallery structure, which comprises a plurality of rectangular pipe sheet rings (rectangular pipe gallery sections), an upper half partition wall, a lower half partition wall, a cast-in-situ diaphragm plate, connecting bolts and seam waterproof structures which are sequentially connected along the longitudinal direction; the quasi-rectangular pipe piece rings are connected through longitudinal connecting bolts, and all pipe pieces in the quasi-rectangular pipe piece rings are connected through pipe piece ring-direction connecting bolts; the middle part of the quasi-rectangular pipe sheet ring is connected with the upper half partition wall and the lower half partition wall through embedded steel bars; the upper half partition wall is connected with the lower half partition wall through partition wall connecting bolts; the cast-in-place diaphragm plate is constructed in a cast-in-place mode and is located between the partition wall and the duct piece. The utility model has the advantages that: the utility model discloses a class rectangle utility tunnel compares traditional circular utility tunnel, and the class rectangle structure carries out the cutting apart of spatial structure more easily, improves the utilization ratio in space, makes things convenient for laying, maintenance and the maintenance of various pipelines, reduces cost of maintenance. |
| priorityDate | 2020-11-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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