Hoisting structure for drainage pipeline of building hoistway

Abstract

The utility model relates to the field of hoisting structures, in particular to a building hoistway drainage pipeline hoisting structure which comprises a positioning installation end, a hoisting frame shell and a hoisting frame body, hoisting frame outlets are formed in the two sides of the hoisting frame shell respectively, one end of the hoisting frame body is telescopically arranged in the hoisting frame shell, and the other end of the hoisting frame body is telescopically arranged in the hoisting frame shell. The other side penetrates through an outlet of the lifting frame and then is connected with the positioning mounting end; the hoisting frame body is provided with a clamping limiting groove or a clamping limiting protruding strip, and the clamping limiting groove or the clamping limiting protruding strip is used for clamping the drainage pipeline. The lifting frame body is provided with the clamping limiting grooves or the clamping limiting convex strips used for clamping the drainage pipelines, so that when the drainage pipelines need to be newly added, more drainage pipelines can be laid in a manner of pulling out the lifting frame body, and when the drainage pipelines do not need to be newly added, the lifting frame body can be pushed into the lifting frame body, so that the drainage pipelines can be conveniently and rapidly laid. And the space is saved.

Description

Technical Field

[0001] This utility model relates to the field of hoisting structures, and more specifically, to a hoisting structure for drainage pipes in building shafts. Background Technology

[0002] Currently, when installing new drainage pipes in building shafts, a new hoisting structure needs to be added to the building shaft. The newly added hoisting structure can support and support the newly installed drainage pipes.

[0003] However, as its application has become more widespread, it has been found that this method requires hiring a new construction team to reposition and install the hoisting structure each time a new hoisting structure is added, resulting in higher construction costs and longer timelines. Therefore, in some places, a pre-installed hoisting frame is adopted. When it is necessary to lay drainage pipes, the drainage pipes can simply be placed on the hoisting frame to complete the installation. However, the pre-installed hoisting frame method also makes the structure inside the building and shaft less aesthetically pleasing and wastes more space.

[0004] Therefore, it is necessary to propose a hoisting structure for building shaft drainage pipes to solve the above problems. Utility Model Content

[0005] To overcome at least one of the defects (deficiencies) of the prior art, this utility model provides a hoisting structure for drainage pipes in building shafts.

[0006] To solve the above-mentioned technical problems, the technical solution of this utility model is as follows: a hoisting structure for drainage pipes in building shafts, including a positioning and installation end, a hoisting frame shell, and a hoisting frame body;

[0007] The hoisting frame housing has hoisting frame outlets on both sides. One end of the hoisting frame body is telescopically installed inside the hoisting frame housing, and the other end passes through the hoisting frame outlet and connects to the positioning and installation end.

[0008] The hoisting frame body is provided with a locking and limiting groove or a locking and limiting protrusion for locking drainage pipes. Since there are hoisting frame outlets on both sides of the hoisting frame shell, and the hoisting frame body is provided with a locking and limiting groove or a locking and limiting protrusion for locking drainage pipes, when it is necessary to add drainage pipes, the hoisting frame body can be pulled out to lay more drainage pipes. When it is not necessary to add drainage pipes, the hoisting frame body can be pushed into the hoisting frame body to save space.

[0009] Furthermore, the hoisting frame body includes a first telescopic hoisting frame and a second telescopic hoisting frame;

[0010] The first telescopic hoisting frame is telescopically mounted on the second telescopic hoisting frame, and the second telescopic hoisting frame is telescopically mounted on the hoisting frame housing;

[0011] The first telescopic hoisting frame is provided with a locking and limiting groove, and the second telescopic hoisting frame is provided with a locking and limiting protrusion.

[0012] The positioning and installation end is located at the front end of the first telescopic hoisting frame. Since the first telescopic hoisting frame is provided with a locking and limiting groove, it can limit the drainage pipe without hindering the telescopic operation of the first telescopic hoisting frame. Similarly, the second telescopic hoisting frame is provided with a locking and limiting protrusion, which can also limit the drainage pipe without hindering the telescopic operation of the second telescopic hoisting frame.

[0013] Furthermore, the ends of the first and second telescopic lifting frames are provided with locking and limiting protrusions, and the front ends of the second telescopic lifting frame and the lifting frame housing are provided with guide blocks. When the first and second telescopic lifting frames are extended to their full positions, the locking and limiting protrusion at the end of the first telescopic lifting frame abuts against the guide block at the front end of the second telescopic lifting frame, and the guide block at the end of the second telescopic lifting frame abuts against the guide block inside the lifting frame housing. By setting the locking and limiting protrusions and guide blocks, it is possible to control the first and second telescopic lifting frames from disengaging from each other when fully extended, which is simple and convenient.

[0014] Furthermore, both the first and second telescopic hoisting frames are equipped with scales, which facilitate the identification of the lengths of the first and second telescopic hoisting frames.

[0015] Furthermore, the positioning mounting end is provided with positioning screws, which facilitates the installation of the positioning mounting end.

[0016] Furthermore, the bottom of the hoisting frame housing is provided with a limiting hoisting block, which is an integral structure with the hoisting frame housing. This integral structure simplifies the overall structure of the hoisting frame housing.

[0017] Furthermore, the hoisting frame housing is provided with positioning mounting slots and positioning screw holes, which facilitate the hoisting of the hoisting frame housing.

[0018] Compared with the prior art, the beneficial effects of this utility model's technical solution are:

[0019] The building shaft drainage pipe hoisting structure disclosed in this utility model has hoisting frame outlets on both sides of the hoisting frame shell, and a locking and limiting groove or locking and limiting protrusion on the hoisting frame body for locking the drainage pipe. Therefore, when it is necessary to add drainage pipes, the hoisting frame body can be pulled out to lay more drainage pipes. When it is not necessary to add drainage pipes, the hoisting frame body can be pushed into the hoisting frame body to save space. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of the building shaft drainage pipe hoisting structure when it is extended.

[0021] Figure 2 This is a schematic diagram of the structure of the building shaft drainage pipe hoisting structure in this utility model when it is retracted.

[0022] Figure 3 This is a schematic diagram of the internal structure of the building shaft drainage pipe hoisting structure in this utility model.

[0023] Figure 4 This is an enlarged internal view of the hoisting structure for the drainage pipe in the building shaft of this utility model.

[0024] Figure 5 This is a schematic diagram of the bottom structure of the hoisting frame housing in this utility model.

[0025] In the figure, 1 is the positioning and installation end, 2 is the hoisting frame shell, 3 is the hoisting frame body, 4 is the hoisting frame outlet, 5 is the locking and limiting groove, 6 is the locking and limiting protrusion, 7 is the first telescopic hoisting frame, 8 is the second telescopic hoisting frame, 9 is the locking and limiting protrusion, 10 is the guide block, 11 is the scale, 12 is the positioning screw, 13 is the limiting hoisting block, 14 is the positioning and installation slot, and 15 is the positioning screw hole. Detailed Implementation

[0026] The accompanying drawings are for illustrative purposes only and should not be construed as limiting the scope of this patent. To better illustrate this embodiment, some components in the drawings may be omitted, enlarged, or reduced, and do not represent the actual dimensions of the product. It is understandable to those skilled in the art that some well-known structures and their descriptions may be omitted in the drawings.

[0027] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation" and "connection" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can be described as the internal communication between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances. The technical solution of this utility model will be further described below with reference to the accompanying drawings and embodiments.

[0028] like Figure 1-2 As shown, a building shaft drainage pipe hoisting structure includes a positioning and installation end 1, a hoisting frame housing 2, and a hoisting frame body 3. The hoisting frame housing has hoisting frame outlets 4 on both sides. One end of the hoisting frame body is retractably installed inside the hoisting frame housing, and the other end passes through the hoisting frame outlet and connects to the positioning and installation end. The hoisting frame body has a locking and limiting groove 5 or a locking and limiting protrusion 6 for securing the drainage pipe. Because the hoisting frame housing has outlets on both sides, and the hoisting frame body has locking and limiting grooves or locking and limiting protrusions for securing the drainage pipe, when additional drainage pipes are needed, the hoisting frame body can be pulled out to allow for the laying of more drainage pipes. When no additional drainage pipes are needed, the hoisting frame body can be pushed back into the hoisting frame body to save space.

[0029] like Figure 3-5 As shown, the hoisting frame body includes a first telescopic hoisting frame 7 and a second telescopic hoisting frame 8; the first telescopic hoisting frame is telescopically mounted on the second telescopic hoisting frame, and the second telescopic hoisting frame is telescopically mounted on the hoisting frame housing; the first telescopic hoisting frame is provided with a locking and limiting groove, and the second telescopic hoisting frame is provided with a locking and limiting protrusion; the positioning and installation end is located at the front end of the first telescopic hoisting frame. Because the first telescopic hoisting frame is provided with a locking and limiting groove, it can limit the drainage pipe without hindering the telescopic operation of the first telescopic hoisting frame. Similarly, the second telescopic hoisting frame is provided with a locking and limiting protrusion, which can also limit the drainage pipe without hindering the telescopic operation of the second telescopic hoisting frame.

[0030] In this utility model, locking and limiting protrusions 9 are provided at the ends of the first and second telescopic hoisting frames, and guide blocks 10 are provided at the front ends of both the second telescopic hoisting frame and the hoisting frame housing. When the first and second telescopic hoisting frames are extended to their positions, the locking and limiting protrusions at the ends of the first telescopic hoisting frames abut against the guide blocks at the front ends of the second telescopic hoisting frames, and the guide blocks at the ends of the second telescopic hoisting frames abut against the guide blocks inside the hoisting frame housing. By setting the locking and limiting protrusions and guide blocks, the first and second telescopic hoisting frames can be controlled to prevent them from detaching from each other when fully extended, which is simple and convenient. Scales 11 are provided on both the first and second telescopic hoisting frames, which facilitates the identification of the length of the first and second telescopic hoisting frames. Positioning screws 12 are provided on the positioning and installation ends, which facilitates the installation of the positioning and installation ends.

[0031] In this utility model, a limiting hoisting block 13 is provided at the bottom of the hoisting frame housing. The limiting hoisting block and the hoisting frame housing are an integral structure. The integral limiting hoisting block and the hoisting frame housing simplify the overall structure of the hoisting frame housing. The hoisting frame housing is provided with a positioning mounting slot 14 and a positioning screw hole 15. The positioning mounting slot and the positioning screw facilitate the hoisting of the hoisting frame housing.

[0032] Example

[0033] In this embodiment, since there are hoisting frame outlets on both sides of the hoisting frame housing, and there are locking and limiting grooves or locking and limiting protrusions on the hoisting frame body for locking drainage pipes, when it is necessary to add drainage pipes, the hoisting frame body can be pulled out to lay more drainage pipes. When it is not necessary to add drainage pipes, the hoisting frame body can be pushed into the hoisting frame body to save space.

[0034] The positional relationships described in the figures are for illustrative purposes only and should not be construed as limiting this patent. Clearly, the above embodiments of this utility model are merely examples to clearly illustrate the present utility model, and are not intended to limit the implementation of the present utility model. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the scope of protection of the claims of this utility model.

Claims

1. A hoisting structure for drainage pipes in building shafts, comprising a positioning and installation end, a hoisting frame housing, and a hoisting frame body, characterized in that: The hoisting frame housing has hoisting frame outlets on both sides. One end of the hoisting frame body is telescopically installed inside the hoisting frame housing, and the other end passes through the hoisting frame outlet and connects to the positioning and installation end. The hoisting frame body is provided with a locking and limiting groove or a locking and limiting protrusion for locking the drainage pipe.

2. The building shaft drainage pipe hoisting structure according to claim 1, characterized in that: The hoisting frame body includes a first telescopic hoisting frame and a second telescopic hoisting frame; The first telescopic hoisting frame is telescopically mounted on the second telescopic hoisting frame, and the second telescopic hoisting frame is telescopically mounted on the hoisting frame housing; The first telescopic hoisting frame is provided with a locking and limiting groove, and the second telescopic hoisting frame is provided with a locking and limiting protrusion. The positioning and installation end is located at the front end of the first telescopic hoisting frame.

3. The building shaft drainage pipe hoisting structure according to claim 2, characterized in that: The first telescopic hoisting frame and the second telescopic hoisting frame are provided with locking and limiting protrusions at their ends. The front ends of the second telescopic hoisting frame and the hoisting frame housing are provided with guide blocks. When the first telescopic hoisting frame and the second telescopic hoisting frame are extended into place, the locking and limiting protrusion at the end of the first telescopic hoisting frame abuts against the guide block at the front end of the second telescopic hoisting frame, and the guide block at the end of the second telescopic hoisting frame abuts against the guide block inside the hoisting frame housing.

4. The building shaft drainage pipe hoisting structure according to claim 2, characterized in that: Both the first telescopic hoisting frame and the second telescopic hoisting frame are equipped with scales.

5. The building shaft drainage pipe hoisting structure according to claim 1, characterized in that: The positioning mounting end is equipped with positioning screws.

6. The building shaft drainage pipe hoisting structure according to claim 1, characterized in that: The bottom of the hoisting frame housing is provided with a limiting hoisting block, and the limiting hoisting block and the hoisting frame housing are an integral structure.

7. The building shaft drainage pipe hoisting structure according to claim 1, characterized in that: The hoisting frame housing is provided with positioning mounting slots and positioning screw holes.

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