Hospital basement floor construction joint drainage device

Abstract

The utility model relates to a kind of hospital basement floor construction joint drainage devices, belong to construction joint drainage device technical field, including basement floor and catch basin, the basement floor outside is provided with the drainage assembly for flow guide drainage and prevent blockage;The drainage assembly includes the flow guide groove fixedly connected in the outside of basement floor, the inboard of the catch basin is fixedly connected with catch bucket, the output shaft of the driving motor is fixedly connected with rotating shaft, the outer surface of the rotating shaft is fixedly connected with cutting blade.The hospital basement floor construction joint drainage device, by setting drainage assembly, the flow guide groove in the outside of basement floor, the leakage water of construction joint can be discharged to the inside of processing tank via flow guide pipe, and then the large volume of silt, debris and other impurities are completely pulverized, avoid the situation of blockage, and then reach the effect of flow guide drainage and prevent blockage, improve drainage effect.

Description

Technical Field

[0001] This utility model relates to the technical field of construction joint drainage devices, specifically a construction joint drainage device for the basement floor of a hospital. Background Technology

[0002] Construction joints in basement slabs are joints formed during concrete pouring when the concrete needs to be poured in sections due to technical or organizational reasons. The quality of their treatment directly affects the waterproofing and integrity of the structure.

[0003] Chinese utility model patent CN221681901 U discloses a drainage device for construction joints in basement slabs, applicable to basement slabs. The upper surface of the basement slab is covered with a fine aggregate concrete surface layer. The drainage device includes a drainage structure positioned between the upper surface of the basement slab and the fine aggregate concrete surface layer, covering the construction joint of the basement slab. The end of the drainage structure is connected to a sump. This utility model, by setting a drainage structure on the construction joint of the basement slab, can promptly discharge any remaining seepage that cannot be resolved after initial treatment into the sump when leakage occurs at the construction joint, thereby improving the waterproofing effect of the slab and ensuring the functionality of the basement.

[0004] This utility model can promptly discharge seepage that cannot be resolved after seepage treatment into a sump through a drainage structure, thereby improving the waterproofing effect of the base slab. However, the seepage water contains impurities such as mud, sand, and debris. Existing drainage devices cannot handle these impurities, which can easily lead to blockages during the drainage process, thus affecting the drainage effect. Therefore, a drainage device for construction joints of hospital basement base slabs is proposed to solve the problems mentioned above. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a drainage device for construction joints in the basement floor of a hospital, which has the advantages of guiding drainage and preventing blockages, thus solving the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A drainage device for construction joints in the floor slab of a hospital basement includes a basement floor slab and a sump pit, wherein the basement floor slab is provided with drainage components for guiding drainage and preventing blockage.

[0008] The drainage assembly includes a diversion channel fixedly connected to the outside of the basement floor slab, a water collection bucket fixedly connected to the inside of the water collection pit, a diversion pipe fixedly connected to the bottom of the diversion channel, a treatment tank and a submersible pump fixedly connected to the inside of the water collection bucket, a drive motor fixedly connected to the top of the treatment tank, a rotating shaft fixedly connected to the output shaft of the drive motor, and a cutting blade fixedly connected to the outer surface of the rotating shaft.

[0009] Furthermore, a waterproof cloth, which is made of plastic, is bonded to the inner side of the guide channel.

[0010] Furthermore, a net bag is fixedly connected to the left side of the submersible pump, and a drain pipe is fixedly connected to the top of the submersible pump.

[0011] Furthermore, both the diversion channel and the treatment tank are made of stainless steel, and there are construction joints on the exterior of the basement floor slab.

[0012] Furthermore, connecting pipes are provided on both the left and right sides of the treatment tank, and the guide pipes are connected to the treatment tank.

[0013] Furthermore, the drive motor is provided with a waterproof cover, which is made of aluminum alloy.

[0014] Furthermore, the basement floor slab is set on the inner bottom wall of the basement, and the diversion channel is square in shape.

[0015] Furthermore, a hanging plate is fixedly connected to the top of the water collection tank, and a hanging hole is provided on the outer surface of the hanging plate.

[0016] Compared with the prior art, this utility model provides a drainage device for construction joints in the floor slab of a hospital basement, which has the following beneficial effects:

[0017] 1. The drainage device for the construction joints of the hospital's basement floor slab consists of drainage components. A guide channel outside the basement floor slab directs leaking water from the construction joints through a guide pipe to the treatment tank. During this process, a drive motor rotates a cutting blade at high speed via a rotating shaft, cutting away impurities such as mud and debris in the leaking water. This process completely pulverizes large volumes of mud, sand, and debris, preventing blockages. Additionally, a submersible pump draws leaking water from the collection tank and discharges it to the outside, achieving both drainage and blockage prevention, thus improving drainage efficiency.

[0018] 2. The drainage device at the construction joint of the basement floor slab of the hospital uses a waterproof cloth. Workers can roll up its edges to form a temporary drainage edge, which improves the drainage effect. The intercepting net can prevent large volumes of mud, sand, debris and other impurities from entering the submersible pump, and the drainage pipe can discharge the leaked water to the outside. Attached Figure Description

[0019] Figure 1 This is a cross-sectional view of the structure of this utility model;

[0020] Figure 2 This is a three-dimensional view of the flow guide channel of this utility model;

[0021] Figure 3 This is a three-dimensional structural view of the water collection bucket of this utility model.

[0022] In the diagram: 1. Basement floor slab; 2. Sump pit; 3. Drainage channel; 4. Sump bucket; 5. Drainage pipe; 6. Treatment tank; 7. Drive motor; 8. Rotating shaft; 9. Cutting blade; 10. Submersible pump; 11. Waterproof cloth; 12. Interception net; 13. Drainage pipe; 14. Suspended platform; 15. Suspension hole. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figures 1 to 3 This embodiment of a drainage device for construction joints in a hospital basement slab includes a basement slab 1 and a sump 2. A drainage assembly for guiding drainage and preventing blockage is installed on the outside of the basement slab 1. The drainage assembly includes a guide channel 3 fixedly connected to the outside of the basement slab 1, a collection bucket 4 fixedly connected to the inside of the sump 2, a guide pipe 5 fixedly connected to the bottom of the guide channel 3, a treatment tank 6 and a submersible pump 10 fixedly connected to the inside of the collection bucket 4, a drive motor 7 fixedly connected to the top of the treatment tank 6, a rotating shaft 8 fixedly connected to the output shaft of the drive motor 7, and a cutting blade 9 fixedly connected to the outer surface of the rotating shaft 8. The guide channel 3 outside the basement slab 1 can discharge the seepage water from the construction joint through the guide pipe 5 into the interior of the treatment tank 6.

[0025] During this process, the drive motor 7 can drive the cutting blade 9 to rotate at high speed through the rotating shaft 8, thereby cutting and processing the impurities such as mud and debris in the leaked water, and completely crushing the large volume of mud, debris and other impurities to avoid blockage.

[0026] In addition, the submersible pump 10 can extract the leaked water inside the water collection tank 4 and discharge it to the outside, thereby achieving the effects of diverting water and preventing blockage, and improving the drainage effect.

[0027] In this embodiment, a waterproof cloth 11 is bonded to the inner side of the flow channel 3. The waterproof cloth 11 is made of plastic. By setting the waterproof cloth 11, the staff can roll up its edge to form a temporary flow guide edge, thereby improving the flow guide effect.

[0028] In this embodiment, a net bag 12 is fixedly connected to the left side of the submersible pump 10, and a drain pipe 13 is fixedly connected to the top of the submersible pump 10. The net bag 12 can prevent large volumes of mud, sand, debris and other impurities from entering the submersible pump 10, and the drain pipe 13 can discharge the leaked water to the outside.

[0029] It should be noted that both the diversion channel 3 and the treatment tank 6 are made of stainless steel. There are construction joints on the outside of the basement floor slab 1. The stainless steel diversion channel 3 and the treatment tank 6 have good corrosion resistance and a long service life.

[0030] Specifically, connecting pipes are installed on both the left and right sides of the treatment tank 6. The guide pipe 5 is connected to the treatment tank 6. The connecting pipes can connect the pipeline and discharge the leaked water to the collection tank 4.

[0031] It should be noted that the drive motor 7 is equipped with a waterproof cover, which is made of aluminum alloy. The waterproof cover can prevent the drive motor 7 from being affected by water leakage.

[0032] Specifically, the basement floor slab 1 is set on the inner bottom wall of the basement, and the diversion channel 3 is square in shape.

[0033] It should be noted that a hanging plate 14 is fixedly connected to the top of the water collection tank 4, and a lifting hole 15 is provided on the outer surface of the hanging plate 14. The hanging plate 14 and the lifting hole 15 make it convenient for staff to lift the water collection tank 4 into the water collection pit 2.

[0034] The working principle of the above embodiments is as follows:

[0035] During use, the drainage channel 3 outside the basement floor slab 1 can discharge the seepage water from the construction joint through the drainage pipe 5 into the treatment tank 6. During this process, the drive motor 7 can drive the cutting blade 9 to rotate at high speed through the rotating shaft 8, thereby cutting and processing the impurities such as mud and debris in the seepage water, and completely crushing large volumes of mud, debris and other impurities to avoid blockage. In addition, the submersible pump 10 can draw the seepage water inside the collection tank 4 and discharge it to the outside. The waterproof cloth 11 can be rolled up by the staff to form a temporary drainage edge to improve the drainage effect. The intercepting net 12 can prevent large volumes of mud, debris and other impurities from entering the submersible pump 10. The drain pipe 13 can discharge the seepage water to the outside.

[0036] The installation, connection, or setting methods disclosed in this embodiment are all common mechanical connection methods, and any method that achieves the desired beneficial effect can be implemented. Furthermore, all electrical components in this embodiment are electrically connected to the main controller and power supply. The main controller can be a conventional, known device such as a computer that performs control functions. Those skilled in the art can control the electrical components through simple programming, and the existing disclosed power connection technologies are common knowledge in the field. Therefore, this embodiment will not elaborate further on their specific structural composition and working principles.

[0037] It should be noted that the orientations or positional relationships indicated herein are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the purpose of facilitating the description of this application and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0038] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0039] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A drainage device for construction joints in the floor slab of a hospital basement, comprising a basement floor slab (1) and a sump (2), characterized in that: The basement floor slab (1) is provided with a drainage component for diverting water and preventing blockage. The drainage assembly includes a flow channel (3) fixedly connected to the outside of the basement floor slab (1), a water collection bucket (4) fixedly connected to the inside of the water collection pit (2), a flow guide pipe (5) fixedly connected to the bottom of the flow channel (3), a treatment tank (6) and a submersible pump (10) fixedly connected to the inside of the water collection bucket (4), a drive motor (7) fixedly connected to the top of the treatment tank (6), a rotating shaft (8) fixedly connected to the output shaft of the drive motor (7), and a cutting blade (9) fixedly connected to the outer surface of the rotating shaft (8).

2. A hospital basement floor construction joint drainage device according to claim 1, characterized in that: The inner side of the flow channel (3) is bonded with a waterproof cloth (11), which is made of plastic.

3. A hospital basement floor construction joint drainage device according to claim 1, characterized in that: An intercepting net bag (12) is fixedly connected to the left side of the submersible pump (10), and a drain pipe (13) is fixedly connected to the top of the submersible pump (10).

4. A hospital basement floor construction joint drainage device according to claim 1, characterized in that: Both the diversion channel (3) and the treatment tank (6) are made of stainless steel, and there is a construction joint on the outside of the basement floor slab (1).

5. A drainage device for construction joints in the floor slab of a hospital basement according to claim 1, characterized in that: Both sides of the treatment tank (6) are provided with connecting pipes, and the guide pipe (5) is connected to the treatment tank (6).

6. A hospital basement floor construction joint drainage device according to claim 1, characterized in that: The drive motor (7) is provided with a waterproof cover, which is made of aluminum alloy.

7. A drainage device for construction joints in the floor slab of a hospital basement according to claim 1, characterized in that: The basement floor slab (1) is set on the inner bottom wall of the basement, and the diversion channel (3) is square in shape.

8. A drainage device for construction joints in the floor slab of a hospital basement according to claim 1, characterized in that: The top of the water collection tank (4) is fixedly connected to a hanging plate (14), and the outer surface of the hanging plate (14) is provided with a hanging hole (15).

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