Waterproof structure of disinfection supply room
By adopting a recessed tray and stainless steel embedded pipe floor structure in the sterilization supply room, the problem of bulging of the floor layer caused by drainage leakage from the sterilizer was solved, achieving waterproofing and durability, and reducing maintenance costs.
Patent Information
- Application Number
- CN202520437737.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-13
- Publication Date
- 2026-01-23
- Estimated Expiration
- 2035-03-13
AI Technical Summary
The sterilizer drain pipe in the hospital's central sterile supply room is prone to leakage, causing the floor mat to bulge and affecting its functionality.
The system employs a recessed tray structure, combined with pre-embedded pipes and floor drain pipes. Stainless steel materials are used to ensure a sealed connection, preventing hot water from leaking into the floor mat layer. A sunken pit and waterproof layer are also provided to enhance the seal.
It effectively solves the problem of drainage and leakage in sterilizers, eliminates the risk of bulging of the floor mat, reduces maintenance costs, and is simple and durable to install.
Smart Images
Figure CN223824275U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the floor structure in the disinfection supply room especially a disinfection supply room waterproof structure. BACKGROUND
[0002] At present, the waterproof structure of the disinfection supply room of the hospital is generally to set the floor drain pipe and increase the waterproof coating, the drain pipe of the sterilizer is connected from the outer sleeve to the embedded pipe, is easy to leak, and the water temperature of the sterilizer reaches about 60 degrees, after leaking out, the water vapor can cause the ground rubber layer to be drum-shaped, and seriously affect the use function. SUMMARY
[0003] In view of the defects in the prior art, the utility model discloses a disinfection supply room waterproof structure, solves the problem of sterilizer drainage leakage, and eliminates the hidden danger of the ground rubber layer drum-shaped. To realize above technical purpose, the utility model discloses the technical scheme that the utility model embodiment adopts is:
[0004] The utility model embodiment provides a kind of disinfection supply room waterproof structure, including building floor structure, embedded pipe, floor drain pipe, recessed tray;
[0005] The building floor structure is located above floor concrete structure;From below to top, it includes coating waterproof layer, foam concrete layer, steel wire mesh fine stone concrete layer, ground rubber layer;
[0006] Sunken pit is arranged in the building floor structure;The bottom of the sunken pit is located on the coating waterproof layer, and is located below the steel wire mesh fine stone concrete layer;The recessed tray is arranged in the sunken pit;
[0007] Embedded pipe and floor drain pipe are arranged in the foam concrete layer;The bottom of the recessed tray is equipped with first opening and second opening;The embedded pipe includes connecting section and drainage section;The connecting section of the embedded pipe is inserted into the first opening in the bottom of the recessed tray from the foam concrete layer upwards, and the outer periphery of embedded pipe connecting section is sealingly connected with the first opening edge in the bottom of the recessed tray;The top of the floor drain pipe is aligned with the second opening in the bottom of the recessed tray, and the outer periphery of floor drain pipe top is sealingly connected with the second opening edge in the bottom of the recessed tray.
[0008] Further, the recessed tray is made of stainless steel material.
[0009] Further, the outer periphery of embedded pipe connecting section and the first opening edge in the bottom of the recessed tray are connected by welding.
[0010] Further, the outer periphery of floor drain pipe top and the second opening edge in the bottom of the recessed tray are connected by welding.
[0011] Further, the bottom and sidewall of the sunken pit are provided with waterproof layer.
[0012] Further, the lower concave tray top is provided with a ring edge; the ring edge of the lower concave tray top is pressed on the upper edge of the sunken pit.
[0013] Further, the upper end of the pre-embedded pipe connecting section protrudes from the lower concave tray bottom.
[0014] Further, the thickness of the paint waterproof layer is 2mm-3mm.
[0015] Further, the thickness of the foam concrete layer is 300mm-400mm.
[0016] Further, the ground rubber layer adopts a PVC layer.
[0017] The technical scheme provided by the embodiment of the utility model has the beneficial effects that:
[0018] 1) simple and convenient construction.
[0019] 2) the drainage leakage problem of the sterilizer is solved, and the hidden danger of the ground rubber layer drumming is eliminated.
[0020] 3) the maintenance cost in the later period is reduced. DRAWINGS
[0021] Figure 1 It is a disinfection supply room waterproof structure schematic view in the embodiment of the utility model. DETAILED DESCRIPTION
[0022] In order to make the purpose, technical scheme and advantage of the utility model more clear and obvious, the utility model is further described in detail below by combining with the drawings and embodiment. It should be understood that the specific embodiment described here is only used to explain the utility model, and is not used to limit the utility model.
[0023] As shown in Figure 1 The embodiment of the utility model provides a disinfection supply room waterproof structure, which comprises a building floor structure 2, a pre-embedded pipe 3, a floor drain pipe 4 and a lower concave tray 5.
[0024] The building floor structure 2 is located above the floor concrete structure 1; from bottom to top, it comprises a paint waterproof layer 201, a foam concrete layer 202, a steel wire mesh fine stone concrete layer 203 and a ground rubber layer 204.
[0025] A sunken pit 205 is arranged in the building floor structure 2; the bottom of the sunken pit 205 is located above the paint waterproof layer 201 and below the steel wire mesh fine stone concrete layer 203; the lower concave tray 5 is arranged in the sunken pit 205.
[0026] The pre-embedded pipe 3 and the floor drain pipe 4 are arranged in the foam concrete layer 202; the bottom of the recessed tray 5 is provided with a first opening 501 and a second opening 502; the pre-embedded pipe 3 comprises a connecting section 301 and a drainage section 302; the connecting section 301 of the pre-embedded pipe 3 extends upward from the foam concrete layer 202 into the first opening 501 in the bottom of the recessed tray 5, and the outer periphery of the connecting section 301 of the pre-embedded pipe 3 is sealingly connected with the edge of the first opening 501 in the bottom of the recessed tray 5; the top end of the floor drain pipe 4 is aligned with the second opening 502 in the bottom of the recessed tray 5, and the outer periphery of the top end of the floor drain pipe 4 is sealingly connected with the edge of the second opening 502 in the bottom of the recessed tray 5.
[0027] Generally, one or more sterilizers are arranged in the sterilization supply room, and each sterilizer is provided with a drain pipe; the number of the first openings 501 in the bottom of the recessed tray 5 can be consistent with the number of the drain pipes of the sterilizers, and correspondingly, the number of the connecting sections 301 of the pre-embedded pipes 3 is consistent with the number of the first openings 501; the drain pipes of the sterilizers are connected with the connecting sections 301 of the pre-embedded pipes 3, and when the sterilizers drain, most of the hot water at a relatively high temperature will enter the pre-embedded pipes 3 and be drained away; even if a small amount of hot water leaks at the connection between the drain pipe of the sterilizer and the connecting section 301 of the pre-embedded pipe 3, the leaked hot water will enter the floor drain pipe 4 in the recessed tray 5 and be drained away; therefore, the leaked hot water will not enter the foam concrete layer 202, so as to prevent water vapor from entering the lower part of the floor rubber layer 204 and prevent the floor rubber layer 204 from being bulged due to water vapor. The pre-embedded pipe 3 and the floor drain pipe 4 can both be made of stainless steel and can be used for a long time.
[0028] Further, the recessed tray 5 is made of stainless steel and can be used for a long time.
[0029] Further, the outer periphery of the connecting section 301 of the pre-embedded pipe 3 is connected with the edge of the first opening 501 in the bottom of the recessed tray 5 by welding, so as to ensure the sealing property at the connection and prevent hot water from leaking downward to the foam concrete layer 202.
[0030] Further, the outer periphery of the top end of the floor drain pipe 4 is connected with the edge of the second opening 502 in the bottom of the recessed tray 5 by welding, so as to ensure the sealing property at the connection and prevent hot water from leaking downward to the foam concrete layer 202.
[0031] Further, the bottom and the sidewall of the sunken pit 205 are provided with a waterproof layer; so as to prevent water vapor from entering the floor concrete structure 1 and leaking to the lower part of the floor concrete structure 1.
[0032] Further, the top of the recessed tray 5 is provided with a ring edge 503; the ring edge 503 at the top of the recessed tray 5 is pressed against the upper edge of the sunken pit 205; the ring edge 503 can protect the upper edge of the sunken pit 205 from being damaged too early, and the ring edge 503 can be smoothly connected with the floor rubber layer 204.
[0033] Further, the upper end of the embedded pipe 3 connecting section 301 protrudes from the bottom of the concave tray 5; to facilitate the sterilizer drain pipe from the outer sleeve on the embedded pipe 3 connecting section 301, and then can be through the rope or ribbon or wire tied tight.
[0034] Further, the thickness of the paint waterproof layer 201 is 2mm-3mm; paint waterproof layer 201 can prevent water leakage to the floor concrete structure 1, and prevent further leakage.
[0035] Further, the thickness of the foam concrete layer 202 is 300mm-400mm; foam concrete layer 202 provides a certain height of structure, in order to set the pit 205, while can play the effect of weight reduction.
[0036] The steel wire mesh fine stone concrete layer 203 can play the role of floor leveling.
[0037] Further, the ground rubber layer 204 adopts PVC layer, which can play the role of waterproof, anti-skid, and aesthetic.
[0038] Finally, it should be noted that the above specific embodiments are only used to illustrate the technical solutions of the present application and are not limited. Although the present application has been described in detail with reference to the embodiments, it should be understood by those skilled in the art that the technical solutions of the present application can be modified or replaced by equivalents without departing from the spirit and scope of the present application. It should be included in the scope of the claims of the present application.
Claims
1. A waterproof structure for a disinfection supply room, characterized in that, Includes building floor structure (2), pre-embedded pipe (3), floor drain pipe (4), and recessed tray (5); The building floor structure (2) is located above the floor concrete structure (1); from bottom to top, it includes a waterproof coating layer (201), a foam concrete layer (202), a wire mesh fine stone concrete layer (203), and a floor adhesive layer (204); A sinkhole (205) is provided in the building floor structure (2); the bottom of the sinkhole (205) is located above the waterproof coating layer (201) and below the wire mesh fine stone concrete layer (203); the recessed tray (5) is provided in the sinkhole (205); An embedded pipe (3) and a drain pipe (4) are provided in the foamed concrete layer (202); the bottom of the recessed tray (5) is provided with a first opening (501) and a second opening (502); the embedded pipe (3) includes a connecting section (301) and a drainage section (302); the connecting section (301) of the embedded pipe (3) extends upward from the foamed concrete layer (202) into the first opening (501) at the bottom of the recessed tray (5), and the outer periphery of the connecting section (301) of the embedded pipe (3) is sealed to the edge of the first opening (501) at the bottom of the recessed tray (5); the top of the drain pipe (4) is aligned with the second opening (502) at the bottom of the recessed tray (5), and the outer periphery of the top of the drain pipe (4) is sealed to the edge of the second opening (502) at the bottom of the recessed tray (5).
2. The waterproof structure of the disinfection supply room as described in claim 1, characterized in that, The recessed tray (5) is made of stainless steel.
3. The waterproof structure of the disinfection supply room as described in claim 1, characterized in that, The outer periphery of the pre-embedded pipe (3) connecting section (301) is welded to the edge of the first opening (501) at the bottom of the recessed tray (5).
4. The waterproof structure of the disinfection supply room as described in claim 1, characterized in that, The outer periphery of the top of the drain pipe (4) is welded to the edge of the second opening (502) at the bottom of the recessed tray (5).
5. The waterproof structure of the disinfection supply room as described in claim 1, characterized in that, The bottom and side walls of the sinkhole (205) are provided with a waterproof layer.
6. The waterproof structure of the disinfection supply room as described in claim 1, characterized in that, The concave tray (5) has a ring edge (503) on the top; the ring edge (503) on the top of the concave tray (5) presses against the upper edge of the sinkhole (205).
7. The waterproof structure of the disinfection supply room as described in claim 1, characterized in that, The upper end of the pre-embedded pipe (3) connecting section (301) protrudes from the bottom of the recessed tray (5).
8. The waterproof structure of the disinfection supply room as described in claim 1, characterized in that, The thickness of the waterproof coating layer (201) is 2mm to 3mm.
9. The waterproof structure of the disinfection supply room as described in claim 1, characterized in that, The thickness of the foamed concrete layer (202) is 300mm to 400mm.
10. The waterproof structure of the disinfection supply room as described in claim 1, characterized in that, The floor mat (204) is made of PVC.