Fabricated building electromechanical pipeline laminated slab

Abstract

The utility model relates to the technical field of fabricated buildings, and discloses a fabricated building electromechanical pipeline laminated slab which comprises a prefabricated slab, an internal electric pipeline clamping and positioning mechanism, an edge electric pipeline clamping and positioning mechanism and electric pipelines. The internal electric pipeline clamping and positioning mechanism and the edge electric pipeline clamping and positioning mechanism are arranged in a pay-off groove formed in the prefabricated plate, and the electric pipeline is clamped in the internal electric pipeline clamping and positioning mechanism and the edge electric pipeline clamping and positioning mechanism. The internal electric pipeline clamping and positioning mechanism and the edge electric pipeline clamping and positioning mechanism comprise limiting bases fixed in the pay-off groove, pipeline limiting grooves used for placing and limiting electric pipelines are formed in the limiting bases, and connecting plates are fixed to the two sides of the upper portion of each limiting base; and meanwhile, the electric pipeline is convenient to maintain in the later period, manpower is saved, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of prefabricated buildings, and specifically relates to a prefabricated building mechanical and electrical pipeline composite slab. Background Art

[0002] Prefabricated buildings have many advantages such as accurate budgeting, material saving, product quality assurance, construction period shortening, labor reduction, construction safety guarantee, pollution reduction, convenient later maintenance and recycling. Therefore, prefabricated buildings have become the main form of current building industrialization development in recent years. The installation of mechanical and electrical pipelines is one of the important contents of prefabricated buildings, and it is necessary to lay mechanical and electrical pipelines on the surface of the composite slab.

[0003] However, when the prefabricated building mechanical and electrical pipeline composite slab is in use, a large number of mechanical and electrical pipelines are placed inside the precast slab.

[0004] In the related art, reference can be made to the Chinese patent with the publication number CN218814626U, which specifically discloses a prefabricated building mechanical and electrical pipeline composite slab. When this prefabricated building mechanical and electrical pipeline composite slab is in use, through the anti-dropping clamping mechanism provided, the height of the clamping frame can be adjusted, and at the same time, the electrical pipeline is clamped and fixed, reducing the time for clamping and fixing the electrical pipeline, reducing the situation of the electrical pipeline shifting and falling off, and improving the effect of clamping and fixing the electrical pipeline.

[0005] Through the stable clamping mechanism provided, the electrical pipeline can be clamped and fixed, avoiding the situation of multiple electrical pipelines shaking when placed inside the wire slot, reducing the time for clamping and fixing the electrical pipelines inside the wire slot, and improving the effect of clamping and fixing multiple electrical pipelines.

[0006] The applicant found that there are deficiencies in the use of the above-mentioned prefabricated building mechanical and electrical pipeline composite slab: Although the electrical pipeline can be clamped and fixed, the fixing structure of the electrical pipeline is relatively complex, resulting in inconvenience for later maintenance of the electrical pipeline, increasing labor and reducing work efficiency.

[0007] In view of this, this technical solution proposes a prefabricated building mechanical and electrical pipeline composite slab to better solve the above-mentioned problems. Summary of the Utility Model

[0008] The technical solution adopted by the utility model is as follows: A prefabricated building mechanical and electrical pipeline composite slab, including a precast slab, an internal electrical pipeline clamping and positioning mechanism, an edge electrical pipeline clamping and positioning mechanism, and an electrical pipeline. The internal electrical pipeline clamping and positioning mechanism and the edge electrical pipeline clamping and positioning mechanism are arranged in a wire slot opened inside the precast slab, and the electrical pipeline is clamped in the internal electrical pipeline clamping and positioning mechanism and the edge electrical pipeline clamping and positioning mechanism;

[0009] The internal and edge electrical pipeline clamping and positioning mechanisms include a limit base fixed inside the wire laying groove. A pipeline limit groove for placing and limiting the electrical pipeline is provided inside the limit base. Connecting plates are fixed on both sides above the limit base, and abutting plates are connected above the connecting plates through elastic plates. A top limit plate is inserted inside a group of the abutting plates, and the top limit plate presses on the electrical pipeline. Locking members are fixed on both sides of the top limit plate, and the locking members are inserted inside the abutting plates.

[0010] In a preferred embodiment, the internal and edge electrical pipeline clamping and positioning mechanisms have the same specifications.

[0011] In a preferred embodiment, the pipeline limit groove is adapted to the electrical pipeline, and the pipeline limit grooves are equidistantly provided inside the limit base.

[0012] In a preferred embodiment, the elastic plate is of an arc structure, and the elastic plate, the connecting plate and the abutting plate are of an integral structure.

[0013] In a preferred embodiment, an abutting plate operation groove for pushing and opening the abutting plate is provided above the abutting plate.

[0014] In a preferred embodiment, the upper opposite surfaces of a group of the abutting plates are of an arc structure.

[0015] In a preferred embodiment, a pipeline partition plate for separating the electrical pipeline is fixed to the bottom of the top limit plate.

[0016] In a preferred embodiment, positioning grooves for limiting the locking members are provided on the opposite surfaces of a group of the abutting plates, and the locking members are inserted into the positioning grooves.

[0017] In summary, due to the adoption of the above technical solutions, the beneficial effects of the present utility model are as follows: it is convenient to better clamp and position the electrical pipeline in the wire laying groove, and at the same time, the later maintenance of the electrical pipeline is more convenient, saving manpower and increasing work efficiency.

[0018] In the present utility model, first, the limit base is fixed inside and on both sides of the wire laying groove, and then the electric pipeline is placed inside the pipeline limit groove. At this time, the top limit plate is inserted into the inner side of the abutting plate. Since an elastic plate is connected between the abutting plate and the connecting plate, and one side above the abutting plate is an arc structure, at this time, the abutting plate can be opened under the extrusion of the locking member or be operated with the operation groove of the abutting plate through an external tool to open the abutting plate outward. When the pipeline partition plate fits against the top of the limit base, the pipeline partition plate can separate the electric pipelines at this time. At the same time, the locking member is inserted into the positioning groove. At this time, the abutting plate returns to the initial position under the action of the elastic plate and fits against the side of the top limit plate, and the clamping and positioning installation of the electric pipeline is completed at this time. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a schematic structural diagram of the present utility model;

[0020] Figure 2 is a schematic structural diagram of the edge electric pipeline clamping and positioning mechanism and the electric pipeline in the first state of the present utility model;

[0021] Figure 3 is a schematic structural diagram of the edge electric pipeline clamping and positioning mechanism and the electric pipeline in the second state of the present utility model.

[0022] Reference numerals in the figures: 1 - precast slab; 2 - wire laying groove; 3 - internal electric pipeline clamping and positioning mechanism; 4 - edge electric pipeline clamping and positioning mechanism; 40 - limit base; 41 - pipeline limit groove; 42 - connecting plate; 43 - elastic plate; 44 - abutting plate; 45 - abutting plate operation groove; 46 - positioning groove; 47 - top limit plate; 48 - pipeline partition plate; 49 - locking member; 5 - electric pipeline. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0024] The following will be combined with Figures 1 - 3 to give a detailed description of an assembled building mechanical and electrical pipeline laminated slab in an embodiment of the present utility model.

[0025] Refer to Figures 1 - 3As shown in the figure, a prefabricated building mechanical and electrical pipeline laminated slab includes a precast slab 1, an internal electrical pipeline clamping and positioning mechanism 3, an edge electrical pipeline clamping and positioning mechanism 4, and electrical pipelines 5. The internal electrical pipeline clamping and positioning mechanism 3 and the edge electrical pipeline clamping and positioning mechanism 4 are arranged in a wire slot 2 opened inside the precast slab 1. The electrical pipelines 5 are clamped in the internal electrical pipeline clamping and positioning mechanism 3 and the edge electrical pipeline clamping and positioning mechanism 4, and the internal electrical pipeline clamping and positioning mechanism 3 and the edge electrical pipeline clamping and positioning mechanism 4 have the same specifications.

[0026] Reference Figures 1 - 3 As shown in the figure, the internal electrical pipeline clamping and positioning mechanism 3 and the edge electrical pipeline clamping and positioning mechanism 4 include a limit base 40 fixed inside the wire slot 2. A pipeline limit slot 41 for placing and limiting the electrical pipelines 5 is opened inside the limit base 40. The pipeline limit slot 41 is adapted to the electrical pipelines 5, and the pipeline limit slots 41 are equidistantly opened inside the limit base 40. Connecting plates 42 are fixed on both sides above the limit base 40, and a pressing plate 44 is connected above the connecting plates 42 through an elastic plate 43. The upper opposite surfaces of a group of pressing plates 44 are arc-shaped structures. The elastic plate 43 is an arc-shaped structure, and the elastic plate 43 is an integral structure with the connecting plates 42 and the pressing plate 44. A pressing plate operation slot 45 for pushing and opening the pressing plate 44 is opened above the pressing plate 44. A top limit plate 47 is inserted inside a group of pressing plates 44, and the top limit plate 47 presses on the electrical pipelines 5. A pipeline partition plate 48 for separating the electrical pipelines 5 is fixed at the bottom of the top limit plate 47. Locking members 49 are fixed on both sides of the top limit plate 47, and the locking members 49 are inserted into the pressing plates 44. Positioning slots 46 for limiting the locking members 49 are opened on the opposite surfaces of a group of pressing plates 44, and the locking members 49 are inserted into the positioning slots 46.

[0027] Advantages of this application: It is convenient to better clamp and position the electrical pipelines 5 in the wire slot 2. At the same time, the later maintenance of the electrical pipelines 5 is more convenient, saving manpower and increasing work efficiency.

[0028] Working principle: First, fix the limit base 40 inside and on both sides of the wire laying groove 2, then place the electric pipeline 5 inside the pipeline limit groove 41. At this time, insert the top limit plate 47 into the inner side of the abutting plate 44. Since an elastic plate 43 is connected between the abutting plate 44 and the connecting plate 42, and one side above the abutting plate 44 is an arc structure, at this time, the abutting plate 44 can be opened under the extrusion of the locking member 49 or cooperate with the abutting plate operation groove 45 through an external tool to open the abutting plate 44 outward. When the pipeline partition plate 48 fits against the top of the limit base 40, the pipeline partition plate 48 can separate the electric pipelines 5 at this time. At the same time, the locking member 49 is inserted into the positioning groove 46. At this time, the abutting plate 44 returns to the initial position under the action of the elastic plate 43 and fits against the side of the top limit plate 47. At this time, the clamping and positioning installation of the electric pipeline 5 is completed.

[0029] The above embodiments only represent several implementation manners of the present utility model. The description is relatively specific and detailed, but it should not be construed as a limitation on the scope of the utility model patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present utility model, several deformations and improvements can still be made, and these all belong to the protection scope of the present utility model. Therefore, the protection scope of the present utility model patent shall be subject to the appended claims.

Claims

1. An assembled building mechanical and electrical pipeline laminated slab, characterized in that: It includes a precast slab (1), an internal electrical pipeline clamping and positioning mechanism (3), an edge electrical pipeline clamping and positioning mechanism (4), and an electrical pipeline (5). The internal electrical pipeline clamping and positioning mechanism (3) and the edge electrical pipeline clamping and positioning mechanism (4) are arranged in a wire slot (2) opened inside the precast slab (1), and the electrical pipeline (5) is clamped in the internal electrical pipeline clamping and positioning mechanism (3) and the edge electrical pipeline clamping and positioning mechanism (4). The internal electrical pipeline clamping and positioning mechanism (3) and the edge electrical pipeline clamping and positioning mechanism (4) include a limit base (40) fixed inside the wire slot (2). A pipeline limit slot (41) for placing and limiting the electrical pipeline (5) is opened inside the limit base (40). On both sides above the limit base (40), connecting plates (42) are fixed, and a contact plate (44) is connected above the connecting plates (42) through an elastic plate (43). A top limit plate (47) is inserted inside a group of the contact plates (44), and the top limit plate (47) is pressed on the electrical pipeline (5). Locking members (49) are fixed on both sides of the top limit plate (47), and the locking members (49) are inserted inside the contact plates (44).

2. The prefabricated building mechanical and electrical pipeline laminated slab according to claim 1, characterized in that: The internal electrical pipeline clamping and positioning mechanism (3) and the edge electrical pipeline clamping and positioning mechanism (4) have the same specifications.

3. The prefabricated building mechanical and electrical pipeline laminated slab according to claim 1, wherein: The pipeline limit slot (41) is adapted to the electrical pipeline (5), and the pipeline limit slots (41) are equidistantly opened inside the limit base (40).

4. The prefabricated building mechanical and electrical pipeline laminated slab according to claim 1, characterized in that: The elastic plate (43) is of an arc structure, and the elastic plate (43) is an integral structure with the connecting plate (42) and the contact plate (44).

5. The prefabricated building mechanical and electrical pipeline laminated slab according to claim 4, wherein: An operation slot (45) for pushing and opening the contact plate (44) is opened above the contact plate (44).

6. The prefabricated building mechanical and electrical pipeline laminated slab according to claim 4, wherein: The upper part of the opposite surfaces of a group of the contact plates (44) is of an arc structure.

7. The prefabricated building mechanical and electrical pipeline laminated slab according to claim 1, characterized in that: A pipeline partition plate (48) for separating the electrical pipeline (5) is fixed at the bottom of the top limit plate (47).

8. The prefabricated building mechanical and electrical pipeline laminated slab according to claim 4, characterized in that: Positioning slots (46) for limiting the locking members (49) are opened on the opposite surfaces of a group of the contact plates (44), and the locking members (49) are inserted in the positioning slots (46).

Images