9 results about "Fifth floor" patented technology

The present invention provides a support structure for the vertical installation of large water pipelines. The support structure includes expansion joints, brackets, vertical limit brackets, a crisscross frame, sliding supports, fixed supports, and cement buttresses. In the support structure provided by the present invention, the eleventh floor is supported by the first and second support assemblies, the bottoms of floors six to ten are supported by the third support assembly, the fifth floor is supported by the fourth support assembly, floors one to four are supported by a crisscross frame, and the basement floor is supported by the fifth support assembly. This support structure can provide reasonable support for large water pipelines and effectively compensate for pipeline deformation.

This property is a five-story house. The front of the house has balconies from the second to the fifth floor. The left side of each balcony is covered by a wing wall that runs along the left edge of the front exterior wall and extends from the first to the fifth floor. Furthermore, a handrail wall is provided on the right side of the balcony beyond the portion covered by the wing wall.

The utility model discloses a prefabricated cabin convenient to transport and install, belongs to the technical field of prefabricated cabins, aims at solving the problems that in the prior art, a prefabricated cabin occupies a large space during transportation and the transportation efficiency is reduced, and comprises a first floor, a first wall plate, a second floor, a second wall plate, a third floor, a fourth floor, a fifth floor and a sixth floor, the second floor is hinged to one side of the first floor, the top face of the first floor and the top face of the second floor are each provided with two inserting holes, the top face of the first floor is provided with two second wallboards which are symmetrically distributed, and the top face of the second floor is provided with a third wallboard and a fourth wallboard; through cooperation of the first wall plate, the first floor, the second floor, the second wall plate and the first limiting assembly, the folding function of the prefabricated cabin is achieved, so that the space occupied by transportation of the prefabricated cabin is enlarged, the transportation efficiency of the prefabricated cabin is improved, and through cooperation of the top cover and the second limiting assembly, the space occupied by transportation of the prefabricated cabin is reduced. Therefore, connection between the top cover and the wall body is more convenient, and the operation efficiency of workers is improved.

This property is a five-story house. The front of the house has balconies from the second to the fifth floor. The surface finish of the exterior walls forming the top, bottom, left, and right edges of the front balcony section, as well as the surface finish of the exterior walls forming the left and right sides, is spray-painted. In other words, the spray-painted exterior walls form a frame-like structure on the front of the house, appearing as if they are picture frames. Furthermore, from the second to the fifth floor, there are handrail walls that are thinner than the exterior walls forming the frame, creating a step between these exterior walls and the handrail walls corresponding to the difference in thickness. The surface finish of the handrail walls is also spray-painted, similar to the surface finish of the exterior walls forming the frame.

The invention discloses a three-dimensional layout lotus seed production line, and belongs to the technical field of agricultural product deep processing. The production line is arranged in six layers and comprises an impurity removal vibrating screen, a first stock bin, a first classifying screen, a shelling device, a first gathering and conveying device, a winnowing device, a red lotus seed color sorting device, a second classifying screen, a core removing device, a second gathering and conveying device, a second stock bin, a rotary screen, a third classifying screen, a peel grinding device, a third gathering and conveying device, a white lotus seed color sorting device and a manual selecting device. A finished product bin, a packaging device, a freezer and a dust treatment device; the finished product bin, the packaging device and the freezer are located on the first floor, the impurity removal vibrating screen is located outside the workshop, the manual picking device is located on the second floor, the shelling device is located on the third floor, the red lotus seed color sorting device is located on the fourth floor, the white lotus seed color sorting device and the buffing device are located on the fourth floor and the fifth floor, and the first classifying screen, the winnowing device, the rotary screen, the second bin and the third classifying screen are located on the fifth floor. The first stock bin, the second classifying screen and the core removing device are located on the sixth floor.

The application belongs to the technical field of nuclear power plant design, and particularly relates to a fuel plant layout scheme, which is adjacent to a reactor plant (1) of a nuclear power plant and comprises a plant enclosed by a first wall (7), a second wall (8), a third wall (9) and a fourth wall (10). The first wall (7) is connected perpendicularly to the second wall (8), the second wall (8) is connected perpendicularly to the third wall (9), the third wall (9) is connected perpendicularly to the fourth wall (10), and the first wall (7) and the fourth wall (10) are connected to the reactor plant (1) respectively. The plant comprises, from bottom to top, an underground second floor, an underground first floor, an aboveground first floor, an aboveground second floor, an aboveground third floor, an aboveground fourth floor and an aboveground fifth floor. Each floor is divided into a fuel operation area (2), an equipment area (3), a connecting area (4), a stairwell (5) and a passageway (6). The plant arranged according to the application has a small size and a small land occupation area, can resist airplane impact and has a low civil engineering investment cost.

This property is a five-story house. Balconies are provided on the front of the house from the second to the fifth floor. The exterior walls forming the top, bottom, left, and right edges of the front balcony section are tiled, as are the exterior walls forming the left and right sides. In other words, the tiled exterior walls form a frame-like structure on the front of the house, appearing as if they were picture frames. Furthermore, glass railings are provided on the front of the balconies from the second to the fourth floors, and a U-shaped glass railing is provided on the fifth-floor balcony. Openings are formed in the exterior walls forming the left and right sides of each balcony from the second to the fourth floor.

The invention relates to the technical field of underground cavern excavation, and particularly discloses a super-large-span high-side-wall underground cavern up-down synchronous excavation method which comprises the steps that S1, a connecting channel is built on one side of an underground powerhouse; s2, construction equipment enters the first layer of vault through the first layer of transportation channel, and excavation operation is carried out; s3, the first layer, the fourth layer and the sixth layer are excavated at the same time; s4, a third layer and a seventh layer are excavated at the same time; and S5, integral blasting forming is adopted in fifth layer excavation, so that the construction period is shortened. By the adoption of the vertical crossing synchronous excavation technology, multi-layer parallel construction is achieved, and the construction efficiency is improved. And after excavation at the arch crown of the first layer is completed, parallel construction of the second layer, the fourth layer and the sixth layer is conducted immediately, and parallel construction of the third layer and the seventh layer is conducted after construction is completed. The third layer and the fifth layer adopt an integral blasting one-time forming technology, and compared with circulating footage of a traditional bench method, the blasting frequency is greatly reduced, accumulated disturbance of surrounding rock is reduced, and the self-stability of the surrounding rock is improved.

The application relates to a rapid starting construction method for super-high building ground structures, which comprises the following steps: firstly, after the zero elevation of the first floor ground is determined, the outer frame and the core tube are simultaneously constructed; when the outer frame and the core tube are simultaneously constructed to the third floor, a pre-pouring platform is poured outside the core tube; after the pouring is completed, the core tube is continuously constructed, and the floor slab of the third floor of the outer frame is poured; after the core tube is constructed to the fifth floor, the vertical structure of the core tube is constructed; finally, after the core tube and the outer frame are separated by a certain number of layers, the horizontal structure of the outer frame and the horizontal structure of the core tube are constructed. According to the principle that the core tube is constructed first, the steel structure frame is constructed second, and the horizontal structure is constructed last, the problem of rapid starting construction of the ground structure is effectively solved, the rapid starting of the core tube is realized, the installation of the climbing formwork frame is realized in advance, the construction period is shortened compared with the traditional construction method, and the phenomenon of the outer frame being idle is reduced to a certain extent.