Embedded sleeve for detachable floor slab

Abstract

According to the embedded sleeve for the detachable floor slab, the embedded sleeve is divided into a left part and a right part, connecting holes and connecting buttons are arranged on the side walls of the left sleeve wall and the right sleeve wall respectively, the left side and the right side of the embedded sleeve are installed on different floor slabs respectively, and when the floor slabs are installed again, the two floor slabs are installed oppositely; the connecting holes and the connecting buttons on the casing pipes on the left side and the right side correspond to each other and are meshed in the installation process, splicing of the embedded casing pipes of the left part and the right part is achieved, the completed embedded casing pipes are formed, and when a floor slab is disassembled, the embedded casing pipes on the left side and the right side are separated, and then the embedded casing pipes can be disassembled.

Description

Technical Field

[0001] The utility model relates to the technical field of pre-buried sleeves for detachable floor slabs, in particular to a pre-buried sleeve for detachable floor slabs. Background Art

[0002] The embedded casing is a hole reserved for pipes to pass through brick walls, concrete beams, concrete walls and other components. It is suitable for civil air defense, underground engineering, chemical industry, steel, tap water, sewage treatment and other pipelines that pass through walls and require strict waterproofing. Generally, the diameter of the embedded casing is two specifications larger than the diameter of the pipe to be passed through the component. The ordinary casing is 2-4 cm thicker than the pipe to be used and fixed in the wall or board, and the pipe passes through it; the flexible waterproof casing is to seal the casing and the pipe with a flexible material to achieve a sealing effect; the rigid waterproof casing is to seal the casing and the pipe with a rigid material to achieve a sealing effect. The traditional installation of pipeline riser casing often causes defects such as slag inclusion, cracks, and uneven height of the plugging hole due to the uneven level of plugging technology in the later stage. It causes a lot of waste of labor and materials for repairs in the later stage, and cannot meet the requirements of energy saving, environmental protection and efficiency improvement. For example, the Chinese utility model patent with patent number CN206329825U is a pre-buried sleeve for floor structure, with flange chassis and nail holes, which is firmly installed, convenient and quick, can shorten construction time and improve construction efficiency. It is poured once with the floor concrete, has good waterproof effect and reduces leakage risks; and the pre-buried sleeve can be completed at the same time as the structural construction, without the later plugging process, saving secondary labor input and material costs.

[0003] The above device still has some problems in use. With the increasing use of removable floor slabs, the embedded sleeves between the two floor slabs cannot be disassembled and moved as the floor slabs are disassembled. When the floor slabs are reinstalled, the embedded sleeves cannot be reset. Utility Model Content

[0004] In view of the above technical problems, the utility model provides a pre-buried sleeve for a detachable floor, which is characterized by being composed of a left side pipe and a right side pipe, wherein the right side pipe is installed on the right side of the left side pipe.

[0005] The left side tube is composed of an upper fixed frame, a lower fixed frame, a side tube body, through holes, fixing buckles, positioning blocks, side connection holes, and side connection buttons. The upper fixed frame is installed on the top of the side tube body, and a plurality of through holes are formed through the upper fixed frame. A fixing buckle is installed above the through holes. The lower fixed frame is installed below the side tube body. A plurality of through holes are formed through the lower fixed frame. A fixing buckle is installed below the through holes. A plurality of side connection holes are formed on one side of the side tube body. A plurality of side connection buttons are installed on the other side of the side tube body. A positioning block is installed on the side of the side tube body.

[0006] The right side tube has the same structure as the left side tube, but has opposite left and right directions.

[0007] Advantages of the present utility model:

[0008] For the embedded sleeve used in a detachable floor slab of the present utility model, the embedded sleeve is set into left and right parts. On the side walls of the left and right sleeve walls, a connection hole and a connection button are respectively set. The left and right sides are respectively installed on different floor slabs. When the floor slab is reinstalled, the two floor slabs are installed relatively. The connection holes and connection buttons on the sleeves on the left and right sides correspond to each other and are engaged during installation, realizing the splicing of the left and right parts of the embedded sleeve to form a complete embedded sleeve. When the floor slab is disassembled, the left and right embedded sleeves are separated, and the disassembly of the embedded sleeve can be realized. Description of the drawings

[0009] Figure 1 It is a schematic diagram of the overall structure of the embedded sleeve for a detachable floor slab of the present utility model;

[0010] Figure 2 It is a schematic diagram of the overall structure of the embedded sleeve for a detachable floor slab of the present utility model;

[0011] Figure 3 It is a schematic diagram of the partial structure of the embedded sleeve for a detachable floor slab of the present utility model;

[0012] As shown in the figure: 1. Upper fixed frame, 2. Lower fixed frame, 3. Side pipe body, 4. Through hole, 5. Fixed buckle, 6. Positioning block, 7. Side connection hole, 8. Side connection button. Specific implementation manners

[0013] Next, the technical solutions of the present utility model will be clearly and completely described in conjunction with the drawings. Obviously, the described embodiments are part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

[0014] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present utility model. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0015] In the description of the present utility model, it should be noted that unless otherwise clearly defined and limited, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. In addition, the technical features involved in different embodiments of the present utility model described below can be combined with each other as long as they do not conflict with each other.

[0016] Embodiment 1

[0017] As Figure 1 、 Figure 2 shown in the figure, a top fixing frame 1 is installed at the top of the side tube body 3. A plurality of through holes 4 are formed through the top fixing frame 1. A fixing buckle 5 is installed above the through holes 4. A bottom fixing frame 2 is installed below the side tube body 3. A plurality of through holes 4 are formed through the bottom fixing frame 2. A fixing buckle 5 is installed below the through holes 4. A plurality of side connection holes 7 are formed on one side of the side tube body 3. A plurality of side connection buttons 8 are installed on the other side of the side tube body 3. A positioning block 6 is installed on the side of the side tube body 3.

[0018] Embodiment 2

[0019] When the present utility model is in use, the fixing block 6 installed on the side of the side tube body 3 of the left side tube is installed on the side of the floor slab, and the fixing block 6 installed on the side of the side tube body 3 of the right side tube is installed on the side of another floor slab. When the two floor slabs are spliced, the side connection holes 7 and side connection buttons 8 on the side of the side tube body 3 of the left side tube are engaged with the side connection holes 7 and side connection buttons 8 on the side of the side tube body 3 of the right side tube to form a complete sleeve tube body. The fixing bolts pass through the fixing buckle 5 and through the through holes 4 to fix the sleeve.

[0020] The above shows and describes the basic principles, main features and advantages of the present utility model. Each component mentioned in the present utility model is a common technology in the existing field. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A pre-buried sleeve for a detachable floor, characterized in that It is composed of a left side tube and a right side tube, the right side tube is installed on the right side of the left side tube, and the left side tube is composed of an upper fixed frame, a lower fixed frame, a side tube body, through holes, fixing buckles, positioning blocks, side connection holes, and side connection buttons. The upper fixed frame is installed on the top of the side tube body, and a plurality of through holes are penetrated in the upper fixed frame. A fixing buckle is installed above the through holes, and a lower fixed frame is installed below the side tube body. A plurality of through holes are penetrated in the lower fixed frame, and a fixing buckle is installed below the through holes. A plurality of side connection holes are opened on one side of the side tube body, and a plurality of side connection buttons are installed on the other side of the side tube body, and a positioning block is installed on the side of the side tube body.

2. The embedded sleeve for a detachable floor according to claim 1, characterized in that The right side tube has the same structure as the left side tube, but has opposite left and right directions.

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