Hospital basement waterproof structure

Abstract

The utility model provides a hospital basement waterproof structure which comprises a supporting column. One end of the supporting column is fixed to the inner side wall of the supporting wall body, and the supporting wall body is back to a soil layer and is supported on the periphery of a basement; the water diversion structure is fixed in the supporting wall body, and the water diversion structure comprises a water guide pipe and a drainage pipe; the inner wall structure is built on the inner side of the supporting wall body; the water gathering structure is arranged at the bottom end of the space between the supporting wall body and the protective layer; the drainage structure is connected to the bottom end of the water gathering groove; the hospital basement waterproof structure has the advantages that underground water can be blocked, meanwhile, the underground water is dredged, drainage treatment on the outer wall of the basement is achieved, and water accumulation in the basement is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of basement waterproofing, in particular to a hospital basement waterproofing structure. Background Art

[0002] Because the basement is deep underground, it will be affected by changes in groundwater levels for a long time. Groundwater will seep into the basement, which will not only affect the use of the basement, but also make the basement damp. An overly humid environment will pose a huge safety hazard to some major machinery installed in the basement of the hospital.

[0003] After searching, the patent publication number is CN 212656376 U discloses a waterproof structure for a basement, which comprises a basement side wall, a basement bottom wall, a pebble drainage channel, a waterproof coating, a sand filter dense net, active soil, an inner waterproof trough, a transition trough, a drainage pipe, a collecting trough, an outer waterproof layer, an inner waterproof layer, a concrete floor, and an inner drainage trough; the outer side of the basement side wall is provided with a pebble drainage channel, and the inner wall of the pebble drainage channel is provided with a waterproof coating; a sand filter dense net is provided at the water inlet port of the pebble drainage channel, and the inner wall of the basement side wall is provided with an inner waterproof trough; in addition, the outer side of the basement side wall is filled with active soil; the lower end of the pebble drainage channel is connected to a drainage pipe embedded in the basement bottom wall through a transition trough, and the drainage pipe is connected to the collecting trough; the outer side of the basement bottom wall is provided with an outer waterproof layer, and the inner side of the basement bottom wall is provided with an inner waterproof layer; the upper end of the inner waterproof layer is provided with a concrete floor, and the four sides of the concrete floor are provided with inner drainage troughs, the inner drainage trough is connected to the inner waterproof trough, and the inner drainage trough is connected to the drainage pipe.

[0004] The existing moisture-proof and waterproof technology of the basement of the hospital is usually to prevent water from penetrating the ground and side walls of the basement from the bottom to the top or from the outside to the inside by laying waterproof materials on the walls. The waterproof method is relatively simple, focusing only on waterproofing and not on drainage, which will easily cause the outer wall to be immersed in groundwater for a long time. After the wall absorbs water, it will cause structural damage and affect the stability of the building. In addition, the humid environment is prone to breeding mold, which has a negative impact on the air quality in the basement.

[0005] Therefore, it is necessary to provide a new hospital basement waterproof structure to solve the above-mentioned technical problems. Utility Model Content

[0006] The technical problem solved by the utility model is to provide a hospital basement waterproof structure which can guide groundwater while blocking it, achieve drainage treatment on the basement outer wall and avoid water accumulation in the basement.

[0007] In order to solve the above technical problems, the utility model provides a waterproof structure for a hospital basement, comprising: a support column; a support wall, one end of the support column is fixed to the inner wall of the support wall, and the support wall is backed by the soil layer and supported on the periphery of the basement; a water diversion structure, the water diversion structure is fixed to the inside of the support wall, the water diversion structure comprises a water guide pipe and a drainage pipe, the water guide pipe is vertically fixed to the inside of the support wall, and the drainage pipe is equidistantly fixed to the side wall of one end of the water guide pipe; an inner wall structure, the inner wall structure is built on the inner side of the support wall, and the inner wall structure comprises an inner wall , a thermal insulation layer, a waterproof layer and a protective layer, the protective layer is constructed on the inner side of the supporting wall, the waterproof layer is arranged on the inner wall of the protective layer, the thermal insulation layer is arranged on the inner wall of the waterproof layer, and the inner wall is constructed on the inner wall of the thermal insulation layer; a water collecting structure, the water collecting structure is arranged at the bottom end of the space between the supporting wall and the protective layer, the water collecting structure comprises a water collecting trough and a waterproof membrane, the water collecting trough is arranged at the bottom end of the space between the supporting wall and the protective layer, and the waterproof membrane is laid on the surface of the water collecting trough; a drainage structure, the drainage structure is connected to the bottom end of the water collecting trough.

[0008] Preferably, the water diversion structure further includes a protective net and a geotextile, wherein the protective net is fixed to the inner side walls at both ends of the drainage pipe, and the geotextile is filled inside the drainage pipe.

[0009] Preferably, the drainage pipe is fixed to the side wall of the water pipe at a certain angle, and one end of the drainage pipe is exposed to the outer side wall of the supporting wall.

[0010] Preferably, the water pipe is in an "L" shape, and the bottom end of the water pipe passes through the inner wall of the supporting wall and is connected to the water collecting trough, and a plurality of groups of the water pipes are pre-buried and fixed in sequence at equal intervals inside the supporting wall.

[0011] Preferably, the drainage structure further includes a drainage pipe and a drainage channel, the drainage pipe is vertically fixed inside the bottom surface of the basement, and the drainage channel is connected to the bottom end of the drainage pipe.

[0012] Preferably, the top end of the drain pipe passes through the waterproof coiled material and is connected to the water collecting trough, and the inner side wall of the water collecting trough is arc-shaped, and the drainage channel is connected to the water collecting trough through the drain pipe.

[0013] Preferably, the other end of the support column is fixed to the outer side wall of the protective layer, and the support column is supported between the supporting wall and the protective layer.

[0014] Compared with the related art, the hospital basement waterproof structure provided by the utility model has the following beneficial effects:

[0015] The utility model provides a waterproof structure for a basement of a hospital. First, the supporting wall is constructed on the periphery of the basement, so that the supporting wall can block the peripheral soil layer. The inner wall structure is constructed on the inner side of the supporting wall, so that the inner wall structure forms the basement. The inner wall structure and the supporting wall are fixed by the supporting columns, so that the supporting strength of the supporting wall can be strengthened, and the stability of the overall building can be strengthened. The water diversion structure fixed inside the supporting structure can guide the groundwater infiltrated from the peripheral soil layer, and guide it to flow into the water collecting structure arranged at the bottom end in the space between the supporting wall and the inner wall structure, and then the water is collected by the water collecting structure connected to the supporting column. The connected drainage structure releases groundwater to the outside to prevent the infiltrated water from contacting the inner wall structure. Secondly, it can effectively guide and discharge the groundwater gathered in the outer soil layer of the supporting wall, thereby preventing the supporting wall from being soaked in groundwater, thereby reducing the damage to the supporting wall. The inner wall structure can block the water vapor in the space between the supporting wall to ensure that the basement can remain dry and avoid the growth of mold, which will have a negative impact on the air quality in the basement. This structure has the advantage of being able to block groundwater while channeling groundwater, thereby draining the outer wall of the basement and avoiding water accumulation in the basement. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic structural diagram of a preferred embodiment of the hospital basement waterproof structure provided by the utility model;

[0017] Figure 2 for Figure 1 The structural schematic diagram of the three-dimensional display of the water diversion structure shown;

[0018] Figure 3 for Figure 2 A schematic structural diagram of a cross section of the drainage tube shown;

[0019] Figure 4 for Figure 1 A schematic diagram of the structure showing a top-down section of the outer corner of the basement.

[0020] Numbers in the figure: 1. Support column, 2. Support wall, 3. Water diversion structure, 31. Water guide pipe, 32. Drainage pipe, 33. Protective net, 34. Geotextile, 4. Inner wall structure, 41. Inner wall, 42. Insulation layer, 43. Waterproof layer, 44. Protective layer, 5. Water-collecting structure, 51. Water-collecting trough, 52. Waterproof membrane, 6. Drainage structure, 61. Drainage pipe, 62. Drainage channel, 7. Basement. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0022] See also Figure 1 to Figure 3 , Figure 1 A schematic structural diagram of a preferred embodiment of the hospital basement waterproof structure provided by the utility model; Figure 2 for Figure 1 The structural schematic diagram of the three-dimensional display of the water diversion structure shown; Figure 3 for Figure 2 A schematic structural diagram of a cross section of the drainage tube shown; Figure 4 for Figure 1 The schematic diagram of the structure of the top view of the cross section at the outer corner of the basement shown in the figure; wherein the waterproof structure of the hospital basement includes: a support column 1; a support wall 2, one end of the support column 1 is fixed to the inner wall of the support wall 2, and the support wall 2 is backed by the soil layer and supported on the outer periphery of the basement 7; a water diversion structure 3, the water diversion structure 3 is fixed to the inside of the support wall 2, the water diversion structure 3 includes a water pipe 31 and a drainage pipe 32, the water pipe 31 is vertically fixed to the inside of the support wall 2, and the drainage pipe 32 is equidistantly fixed to the side wall of one end of the water pipe 31; an inner wall structure 4, the inner wall structure 4 is built on the inner side of the support wall 2, and the inner wall structure 4 includes an inner wall 41, an insulation layer 4 2. A waterproof layer 43 and a protective layer 44, wherein the protective layer 44 is constructed on the inner side of the supporting wall 2, the waterproof layer 43 is arranged on the inner wall of the protective layer 44, the thermal insulation layer 42 is arranged on the inner wall of the waterproof layer 43, and the inner wall 41 is constructed on the inner wall of the thermal insulation layer 42; a water collecting structure 5, wherein the water collecting structure 5 is arranged at the bottom end of the space between the supporting wall 2 and the protective layer 44, the water collecting structure 5 comprises a water collecting trough 51 and a waterproof membrane 52, wherein the water collecting trough 51 is arranged at the bottom end of the space between the supporting wall 2 and the protective layer 44, and the waterproof membrane 52 is laid on the surface of the water collecting trough 51; a drainage structure 6, wherein the drainage structure 6 is connected to the bottom end of the water collecting trough 51.

[0023] In the specific implementation process, Figure 1 , Figure 2 and Figure 3 As shown, the water diversion structure 3 also includes a protective net 33 and a geotextile 34, the protective net 33 is fixed to the inner walls at both ends of the drainage pipe 32, and the geotextile 34 is filled in the interior of the drainage pipe 32; the drainage pipe 32 is obliquely fixed to the side wall of the water guide pipe 31 at a certain angle, and one end of the drainage pipe 32 is exposed to the outer wall of the supporting wall 2; the water guide pipe 31 is in an "L" shape, and the bottom end of the water guide pipe 31 passes through the inner wall of the supporting wall 2 and is connected to the water collecting trough 51, and a plurality of groups of the water guide pipes 31 are pre-buried and fixed in sequence at equal intervals inside the supporting wall 2.

[0024] It is convenient to guide the moisture in the soil near the outer wall of the supporting wall 2 through the drainage pipe 32, filter it through the geotextile 34, and make it penetrate into the interior of the water pipe 31, and then guide the water to the interior of the water collecting tank 51 through the water pipe 31;

[0025] In the specific implementation process, Figure 1 As shown, the drainage structure 6 also includes a drainage pipe 61 and a drainage channel 62. The drainage pipe 61 is vertically fixed to the inside of the bottom surface of the basement 7, and the drainage channel 62 is connected to the bottom end of the drainage pipe 61; the top end of the drainage pipe 61 passes through the waterproof membrane 52 and is connected to the water collecting trough 51, and the inner side wall of the water collecting trough 51 is arc-shaped, and the drainage channel 62 is connected to the water collecting trough 51 through the drainage pipe 61.

[0026] The water collecting tank 51 can collect the water introduced by the water guide pipe 31, and then guide the water into the drainage channel 62 through the drainage pipe 61 for discharge.

[0027] In the specific implementation process, Figure 1 As shown, the other end of the support column 1 is fixed to the outer wall of the protective layer 44 , and the support column 1 is supported between the supporting wall 2 and the protective layer 44 .

[0028] This facilitates the support column 1 to support the inner wall 41 and the support wall 2 , thereby enhancing the support strength of the support wall 2 and the overall stability.

[0029] The working principle of the hospital basement waterproof structure provided by the utility model is as follows:

[0030] When in use, groundwater seeps through the soil to the periphery of the supporting wall 2. When the groundwater gathers and contacts the outer wall of the supporting wall 2, the water inside the supporting wall 2 will seep inward through the opening at one end of the drainage pipe 32. Under the filtration of the protective net 33 and the geotextile 34 inside the drainage pipe 32, the silt can be blocked from following the infiltrated water and flowing into the interior of the water pipe 31. The side walls of one of the water pipes 31 are connected to multiple drainage pipes 32, and the drainage pipes 32 are equidistantly connected from top to bottom, so that groundwater in soil layers of different depths can be drained through the drainage pipe 32, and then the groundwater is guided into the water pipe 31 through the water pipe 31. The interior of the water collecting trough 51 enables the water collecting trough 51 to collect the infiltrated water as soon as possible, and then guide it into the drainage channel 62 through the drainage pipe 61 for release, thereby greatly reducing the groundwater in the outer soil layer of the supporting wall 2, so that the supporting wall 2 will not be immersed in groundwater. The waterproof layer 43 is constructed on the inner wall of the protective layer 44, which can isolate the water vapor in the water collecting trough 51 and prevent its water vapor from penetrating into the basement 7 through the inner wall 41. This structure has the advantages of being able to block groundwater and guide groundwater at the same time, thereby draining the outer wall of the basement and avoiding water accumulation in the basement.

[0031] Compared with the related art, the hospital basement waterproof structure provided by the utility model has the following beneficial effects:

[0032] The utility model provides a waterproof structure for a hospital basement. First, the supporting wall 2 is constructed on the periphery of the basement 7, so that the supporting wall 2 can block the peripheral soil layer. The inner wall structure 4 is constructed on the inner side of the supporting wall 2, so that the inner wall structure 4 forms the basement 7. The inner wall structure 4 and the supporting wall 2 are fixed by the supporting column 1, so that the supporting strength of the supporting wall 2 can be strengthened, and the stability of the overall building can be strengthened. The water diversion structure 3 fixed inside the supporting structure can guide the groundwater infiltrated from the peripheral soil layer and guide it into the water collecting structure 5 set at the bottom end in the space between the supporting wall 2 and the inner wall structure 4. The drainage structure 6 connected to it releases the groundwater to the outside, so as to prevent the infiltrated water from contacting the inner wall structure 4. Secondly, the groundwater gathered in the outer soil layer of the supporting wall 2 can be effectively guided and discharged, thereby preventing the supporting wall 2 from being immersed in the groundwater, thereby reducing the damage to the supporting wall 2. The inner wall structure 4 can block the water vapor in the space between the supporting wall 2 to ensure that the basement 7 can remain dry and avoid the growth of mold, which would have a negative impact on the air quality in the basement 7. This structure has the advantage of being able to block the groundwater while guiding the groundwater, thereby draining the outer wall of the basement 7 and avoiding water accumulation in the basement.

[0033] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A waterproof structure for a hospital basement, characterized in that: include; Support column (1); A supporting wall (2), one end of the supporting column (1) being fixed to the inner wall of the supporting wall (2), and the supporting wall (2) being backed against the soil layer and supported on the periphery of the basement (7); a water diversion structure (3), the water diversion structure (3) being fixed inside the supporting wall (2), the water diversion structure (3) comprising a water diversion pipe (31) and a drainage pipe (32), the water diversion pipe (31) being vertically fixed inside the supporting wall (2), and the drainage pipe (32) being equidistantly fixed to the side wall at one end of the water diversion pipe (31); An inner wall structure (4), the inner wall structure (4) being constructed on the inner side of the supporting wall (2), the inner wall structure (4) comprising an inner wall (41), a thermal insulation layer (42), a waterproof layer (43) and a protective layer (44), the protective layer (44) being constructed on the inner side of the supporting wall (2), the waterproof layer (43) being arranged on the inner side wall of the protective layer (44), the thermal insulation layer (42) being arranged on the inner side wall of the waterproof layer (43), and the inner wall (41) being constructed on the inner side wall of the thermal insulation layer (42); a water collecting structure (5), the water collecting structure (5) being arranged at the bottom end of the space between the supporting wall (2) and the protective layer (44), the water collecting structure (5) comprising a water collecting trough (51) and a waterproofing coiled material (52), the water collecting trough (51) being arranged at the bottom end of the space between the supporting wall and the protective layer (44), and the waterproofing coiled material (52) being laid on the surface of the water collecting trough (51); A drainage structure (6), wherein the drainage structure (6) is connected to the bottom end of the water collecting trough (51).

2. The waterproof structure of the hospital basement according to claim 1, characterized in that: The water diversion structure (3) further comprises a protective net (33) and a geotextile (34); the protective net (33) is fixed to the inner side walls at both ends of the drainage pipe (32); and the geotextile (34) is filled inside the drainage pipe (32).

3. The waterproof structure of the hospital basement according to claim 2, characterized in that: The drainage pipe (32) is fixed obliquely to the side wall of the water guide pipe (31) at a certain angle, and one end of the drainage pipe (32) is exposed to the outer side wall of the supporting wall (2).

4. The waterproof structure of the hospital basement according to claim 2, characterized in that: The water conduit (31) is in an "L" shape, and the bottom end of the water conduit (31) passes through the inner wall of the supporting wall (2) and is connected to the water collecting trough (51), and a plurality of groups of the water conduits (31) are pre-buried and fixed in sequence at equal intervals inside the supporting wall (2).

5. The waterproof structure of the hospital basement according to claim 1, characterized in that: The drainage structure (6) further comprises a drainage pipe (61) and a drainage channel (62); the drainage pipe (61) is vertically fixed to the inside of the bottom surface of the basement (7), and the drainage channel (62) is connected to the bottom end of the drainage pipe (61).

6. The waterproof structure of the hospital basement according to claim 5, characterized in that: The top end of the drainage pipe (61) passes through the waterproof coiled material (52) and is in communication with the water collecting trough (51); the inner side wall of the water collecting trough (51) is arc-shaped; and the drainage channel (62) is in communication with the water collecting trough (51) through the drainage pipe (61).

7. The waterproof structure of hospital basement according to claim 1, characterized in that: The other end of the support column (1) is fixed to the outer wall of the protective layer (44), and the support column (1) is supported between the supporting wall (2) and the protective layer (44).

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