An assembled electromechanical equipment room

Abstract

The application relates to an assembled electromechanical equipment room, which comprises a main body and a drainage assembly. The main body is prefabricated by using concrete or super high performance concrete, and the main body is a hollow cuboid structure. The main body is fixed below a structural floor through a connecting structure and faces a hole opened on the structural floor. The main body is provided with an integrally-formed bottom plate and four side walls. The main body is also provided with a top plate, and a manhole and a pipeline reserved hole are arranged on the top plate. The drainage assembly is provided with a water pump and a drainage pipe. The water pump is installed in the internal space of the main body, and the water pump is connected with the drainage pipe. The drainage pipe passes through the pipeline reserved hole on the top plate to discharge the collected water in the main body. The application effectively utilizes the advantages of the assembled building, and improves the construction efficiency and construction quality to a certain extent.

Description

Technical Field

[0001] This application belongs to the technical field of electromechanical equipment rooms, and specifically relates to a prefabricated electromechanical equipment room. Background Technology

[0002] In underground parking garages, the traditional approach to creating equipment spaces such as sump pits located under the garage roof slab is to use civil engineering methods, such as lowering the slab or raising the wall from the floor below.

[0003] However, since these types of equipment generally have small spaces, traditional civil engineering methods using wooden formwork and supports are difficult to construct in such small spaces. This not only leads to low efficiency but also results in many quality problems such as honeycomb, pitting, and sandblasting. Utility Model Content

[0004] In view of the above analysis, the present utility model aims to provide a prefabricated electromechanical equipment room to solve one or more of the above-mentioned problems existing in the prior art.

[0005] The purpose of this utility model is achieved as follows: A prefabricated electromechanical equipment room, comprising: The main body of the computer room is made of precast concrete or ultra-high performance concrete and is a hollow rectangular structure. The main body of the computer room is fixed to the bottom of the structural floor slab through the connecting structure and is directly opposite the opening in the structural floor slab. The main body of the computer room has an integrally formed bottom slab and four side walls. The main body of the computer room also has a top slab, which is equipped with manholes and pipe pre-reserved holes. The drainage system includes a water pump and a drain pipe. The water pump is installed inside the main body of the computer room and is connected to the drain pipe, which passes through a pre-drilled hole in the ceiling to drain the water collected inside the main body of the computer room.

[0006] Furthermore, the top slab and the four side walls are integrally formed.

[0007] Furthermore, the top slab is disassembled and installed at the top opening formed by the four side walls, with the top surface of the top slab flush with the top surface of the structural floor slab.

[0008] Furthermore, the manhole is fitted with a manhole cover plate, which has hook holes.

[0009] Furthermore, the pipe pre-drilled hole is located on the top plate or manhole cover.

[0010] Furthermore, horizontal reinforcing bars are pre-reserved on the sides of the top slab, and these horizontal reinforcing bars are cast as a whole with the surrounding structural floor slabs.

[0011] Furthermore, the connection structure includes a precast composite slab, which is fixedly installed on the top surface of the top slab. The precast composite slab has through holes corresponding to manholes and pipe reserved holes. The precast composite slab has truss reinforcement, which is cast into an integral structure with the structural floor slab.

[0012] Furthermore, the connecting structure includes a first steel plate, a second steel plate, and a first angle steel; the first steel plate is provided on the top outer wall surface of the side wall; the second steel plate is pre-embedded at the corresponding position on the bottom surface of the structural floor slab, and the two vertical steel planes of the first angle steel are welded to the first steel plate and the second steel plate respectively to achieve the fixation of the main body of the computer room.

[0013] Furthermore, the top surface of the side wall is provided with an installation groove, the bottom surface of which is lower than the top surface of the side wall, and the top plate is installed in the installation groove; the side wall is provided with a pre-embedded connector, which protrudes from the top surface of the side wall, and the protruding part of the pre-embedded connector is tied together with the steel bars of the structural floor slab, and is fixed to the structural floor slab as one unit by pouring concrete.

[0014] Furthermore, the pre-embedded connectors adopt a rib, and the protruding exposed part of the rib is bent outward at 90°.

[0015] Compared with existing technologies, the prefabricated electromechanical equipment room provided by this utility model prefabricates the main body of the room in the factory and uses steel formwork to achieve better quality, avoiding quality problems such as honeycombing, pitting, and sandblasting that are easily caused by traditional civil engineering methods. The prefabricated main body of the room is transported to the construction site for direct installation, and the complex and repetitive components are completed in the factory, which effectively utilizes the advantages of prefabricated construction and improves construction efficiency and quality to a certain extent. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this specification or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the embodiments of this specification. For those skilled in the art, other drawings can be obtained based on these drawings.

[0017] Figure 1 A structural schematic diagram of the main body of the first type of computer room provided by this utility model; Figure 2 Exploded view of the main body of the first structural computer room provided by this utility model; Figure 3 A structural schematic diagram of the second type of computer room structure provided by this utility model; Figure 4 Exploded view of the main body of the second type of computer room structure provided by this utility model; Figure 5A schematic diagram of the first connection structure between the prefabricated electromechanical equipment room and the structural floor slab provided by this utility model; Figure 6 A schematic diagram of a second connection structure between the prefabricated electromechanical equipment room and the structural floor slab provided by this utility model; Figure 7 A schematic diagram of a third connection structure between the prefabricated electromechanical equipment room and the structural floor slab provided by this utility model; Figure 8 A partial schematic diagram of the fourth connection structure between the prefabricated electromechanical equipment room and the structural floor slab provided by this utility model.

[0018] Figure label: 100. Main structure of the computer room; 200. Structural floor slab; 1. Side wall; 2. Base plate; 3. Top plate; 4. Water pump; 5. Drainage pipe; 6. Manhole; 7. Manhole cover; 8. Pipe reserved hole; 9. Horizontal reinforcement bar; 10. Precast composite slab; 11. First steel plate; 12. Second steel plate; 13. Angle steel; 14. Reinforcement bar; 15. Installation groove; 16. Hook hole. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. It should be noted that, unless otherwise specified, the implementation methods and features in the implementation methods in this disclosure can be combined, separated, interchanged, and / or rearranged. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0020] In the accompanying drawings, the dimensions and relative dimensions of components may be exaggerated for clarity and / or descriptive purposes. When exemplary embodiments can be implemented differently, a specific process sequence may be performed in a different order than that described. For example, two consecutively described processes may be performed substantially simultaneously or in the reverse order of their description. Furthermore, the same reference numerals denote the same components.

[0021] The terminology used herein is for the purpose of describing particular embodiments and is not intended to be limiting. As used herein, unless the context clearly indicates otherwise, the singular forms “a” and “the” are intended to include the plural forms as well. Furthermore, when the terms “comprising” and / or “including” and variations thereof are used in this specification, it indicates the presence of the stated features, integrals, steps, operations, parts, components, and / or groups thereof, but does not exclude the presence or addition of one or more other features, integrals, steps, operations, parts, components, and / or groups thereof. It should also be noted that, as used herein, the terms “substantially,” “about,” and other similar terms are used as approximate terms rather than as terms of degree, thus explaining the inherent biases in measurements, calculated values, and / or provided values ​​that would be recognized by one of ordinary skill in the art.

[0022] Example 1 A specific embodiment of this utility model discloses a prefabricated electromechanical equipment room, which is applied in an underground garage, specifically for equipment spaces such as sump pits under the structural floor slab at the top of the garage.

[0023] like Figures 1 to 4 As shown, the prefabricated electromechanical equipment room includes a main body 100 and a drainage system. The main body 100 is prefabricated from concrete or ultra-high performance concrete and has a hollow rectangular structure. The main body 100 is fixed to the bottom of the structural floor slab 200 through a connecting structure and faces the opening in the structural floor slab 200. The main body 100 has an integrally formed base slab 2 and four side walls 1. The main body 100 also has a top slab 3, on which there is a manhole 6 and a pipe pre-reserved hole 8. The drainage system includes a water pump 4 and a drain pipe 5. The water pump 4 is installed in the internal space of the main body 100 and is connected to the drain pipe 5. The drain pipe 5 passes through the pipe pre-reserved hole 8 on the top slab 3 to drain the water collected in the main body 100.

[0024] When water leaks into the garage, it will flow into the interior space of the main machine room 100. When the water reaches a certain level, the water pump 4 will start and discharge the water through the drain pipe 5. In this embodiment, a manhole cover 7 is installed on the manhole 6. The manhole cover 7 is provided with a hook hole 16. During maintenance, a hook tool is used to extend into the hook hole 16 to open the manhole cover 6.

[0025] In this embodiment, the pipe reserved hole 8 is provided on the top plate 3 or the manhole cover plate 7. The pipe reserved hole 8 is used for equipment pipelines to pass through, such as the water pump 4 and the drain pipe 5 passing through.

[0026] In this embodiment, the main body 100 of the computer room is generally a cuboid structure. Depending on whether the top plate 3 of the main body 100 is an integral part of it, the main body 100 of the computer room is divided into the following two structures: The first structure is that the six sides of the main body 100 of the computer room are an integrated structure, that is, the top plate 3 and the four side walls 1 are integrally formed.

[0027] In the second structure, the base plate 2 and the four side walls 1 of the main body 100 of the computer room are an integrated structure, while the top plate 3 is a separate structure. It can also be understood that the top plate 3 is disassembled and installed at the top opening formed by the four side walls 1, and the top surface of the top plate 3 is flush with the top surface of the structural floor slab 200.

[0028] For the two structures of the main body 100 of the computer room, different connection structures are selected to connect with the structural floor slab 200.

[0029] For the first type of structure of the main body 100 of the computer room, the connection structure can adopt the following connection schemes one through three: Connection Option 1: (e.g.) Figure 5 As shown, the connection structure includes horizontal reinforcing bars 9. Horizontal reinforcing bars 9 are pre-reserved on the side of the top slab 3, and are integrally cast with the surrounding structural floor slab 200. Before casting the surrounding structural floor slab 200, the main body 100 of the machine room is first positioned on the construction site. The horizontal reinforcing bars 9 on the side of the top slab 3 are then tied and connected to the reinforcing bars of the surrounding floor slab structure. After casting, the top slab 3 participates in the load-bearing capacity of the entire structural floor slab 200.

[0030] Connection Option 2: (e.g.) Figure 6 As shown, the connection structure includes a precast composite slab 10, which is fixedly installed on the top surface of the top slab 3. The precast composite slab 10 can also be understood as part of the top slab 3. The precast composite slab 10 has through holes corresponding to the manhole 6 and the reserved pipe holes 8. The precast composite slab 10 has truss reinforcement bars, which are cast integrally with the structural floor slab 200. In other words, the top slab 3 of the main machine room 100 includes the bottom slab 2 of the composite floor slab, which is integral with the main machine room 100. The precast composite slab 10 on top of the main machine room 100 at the construction site directly serves as the bottom formwork of the structural floor slab 200 and is part of the structural floor slab 200.

[0031] Connection Option 3: (e.g.) Figure 7As shown, the connection structure includes a first steel plate 11, a second steel plate 12, and a first angle steel 13. The first steel plate 11 is provided on the top outer wall surface of the side wall 1, and at least two side walls 1 have a first steel plate 11 on their top outer walls; preferably, all four side walls 1 have a first steel plate 11. A second steel plate 12 is pre-embedded at a corresponding position on the bottom surface of the structural floor slab 200. The two vertical steel planes of the first angle steel 13 are welded to the first steel plate 11 and the second steel plate 12 respectively to fix the main body 100 of the computer room. During installation, the prefabricated main body 100 of the computer room is simply hoisted into place, aligning the first steel plate 11 on the side wall 1 with the second steel plate 12 on the bottom of the structural floor slab 200. The first steel plate 11 and the second steel plate 12 are then welded together using the first angle steel 13 to complete the fixed connection between the main body 100 of the computer room and the structural floor slab 200.

[0032] For the second structure of the main body 100 of the computer room, the connection can adopt the following connection scheme four: Connection Option 4: (e.g.) Figure 8 As shown, the connection structure includes embedded connectors in the side wall 1. Specifically, the top surface of the side wall 1 has an installation groove 15, the bottom surface of which is lower than the top surface of the side wall 1, and the top plate 3 is installed in the installation groove 15. The side wall 1 has embedded connectors that protrude from the top surface of the side wall 1. The protruding part of the embedded connectors is tied to the reinforcing bars of the structural floor slab 200 and fixed to the structural floor slab 200 by pouring concrete. It should be noted that in connection scheme four, the side wall 1 is thickened, and the specific thickness is determined according to actual needs. The location of the embedded connectors does not affect the installation of the top plate 3 into the installation groove 15, and the subsequent concrete pouring will also be carried out according to the specifications and dimensions of the installation groove 15. Among them, the embedded connectors can be made of reinforcing bars 14, and the protruding exposed part of the reinforcing bars 14 is bent outward at 90°. The prefabricated machine room main body 100 with the top opening is firmly connected to the structural floor slab 200 through the spur bar 14 at the top of the side wall 1. During the implementation process, the prefabricated machine room main body 100 with the top opening is positioned during the formwork erection process, the structural floor slab reinforcement is tied, the spur bar 14 of the prefabricated machine room main body 100 is tied together with the floor slab reinforcement, and concrete is poured, so that the prefabricated machine room main body and the structural floor slab are integrated.

[0033] Compared with the prior art, the prefabricated electromechanical equipment room provided in this embodiment can achieve the following beneficial effects: 1. Using a prefabricated hollow cuboid structure as the space for the sump-type equipment eliminates the need for structural beams, allowing for direct load-bearing on the structural slab and flexible placement. Simultaneously, the use of precast concrete or ultra-high-performance concrete improves both quality and efficiency. For example, in terms of quality, the use of steel formwork in the factory for the main structure ensures superior quality, avoiding issues like honeycombing, pitting, and sandblasting common in traditional civil engineering methods. Regarding efficiency, transporting the prefabricated main structure to the construction site for direct installation, and completing complex and repetitive components in the factory, effectively leverages the advantages of prefabricated construction, significantly improving construction efficiency.

[0034] 2. The precast concrete roof slab comes with manholes and pre-drilled pipe holes, forming it in one go without the need for secondary installation, thus improving construction efficiency.

[0035] The specific embodiments described above further illustrate the purpose, technical solution, and beneficial effects of this application. It should be understood that the above description is only a specific embodiment of this application and is not intended to limit the scope of protection of this application. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the scope of protection of this application.

Claims

1. A prefabricated electromechanical equipment room, characterized in that, include: The main body of the computer room (100) is made of precast concrete or ultra-high performance concrete. The main body of the computer room (100) is a hollow cuboid structure. The main body of the computer room (100) is fixed to the bottom of the structural floor slab (200) by a connecting structure and is directly opposite the opening opened on the structural floor slab (200). The main body of the computer room (100) has an integrally formed bottom plate (2) and four side walls (1). The main body of the computer room (100) also has a top plate (3), on which manholes (6) and pipe reserved holes (8) are provided. The drainage assembly has a water pump (4) and a drain pipe (5). The water pump (4) is installed in the interior space of the main body of the computer room (100). The water pump (4) is connected to the drain pipe (5). The drain pipe (5) passes through the pipe pre-reserved hole (8) on the top plate (3) to drain the water collected in the main body of the computer room (100).

2. The prefabricated electromechanical equipment room according to claim 1, characterized in that, The top plate (3) and the four side walls (1) are integrally formed.

3. The prefabricated electromechanical equipment room according to claim 1, characterized in that, The top plate (3) is disassembled and installed at the top opening formed by the four side walls (1), and the top surface of the top plate (3) is flush with the top surface of the structural floor slab (200).

4. The prefabricated electromechanical equipment room according to claim 2 or 3, characterized in that, The manhole (6) is fitted with a manhole cover (7), and the manhole cover (7) is provided with a hook hole (16).

5. The prefabricated electromechanical equipment room according to claim 4, characterized in that, The reserved hole (8) for the pipeline is provided on the top plate (3) or the manhole cover plate (7).

6. The prefabricated electromechanical equipment room according to claim 2, characterized in that, The top slab (3) has a horizontal reinforcing bar (9) pre-reserved on its side, and the horizontal reinforcing bar (9) is cast into one piece with the surrounding structural floor slab (200).

7. The prefabricated electromechanical equipment room according to claim 2, characterized in that, The connection structure includes a precast composite slab (10), which is fixedly installed on the top surface of the top plate (3). The precast composite slab (10) has through holes corresponding to the manhole (6) and the pipe reserved hole (8). The precast composite slab (10) has truss reinforcement, which is cast into an integral structure with the structural floor slab (200).

8. The prefabricated electromechanical equipment room according to claim 2, characterized in that, The connection structure includes a first steel plate (11), a second steel plate (12), and a first angle steel (13); The top outer wall of the side wall (1) is provided with a first steel plate (11); a second steel plate (12) is embedded in the corresponding position on the bottom surface of the structural floor slab (200). The two vertical steel planes of the first angle steel (13) are welded to the first steel plate (11) and the second steel plate (12) respectively to fix the main body of the computer room (100).

9. The prefabricated electromechanical equipment room according to claim 3, characterized in that, The top surface of the side wall (1) is provided with an installation groove (15), the bottom surface of the installation groove (15) is lower than the top surface of the side wall (1), and the top plate (3) is installed in the installation groove (15). The side wall (1) is provided with a pre-embedded connector. The pre-embedded connector protrudes from the top surface of the side wall (1). The protruding part of the pre-embedded connector is tied together with the steel bars of the structural floor slab (200) and fixed to the structural floor slab (200) by pouring concrete.

10. The prefabricated electromechanical equipment room according to claim 9, characterized in that, The pre-embedded connector adopts a rib (14), and the protruding exposed part of the rib (14) is bent outward at 90°.

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