CN213174493U

CN213174493U - Building engineering waterproof construction

Info

Publication number: CN213174493U
Application number: CN202021397128.3U
Authority: CN
Inventors: 安国垒
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-16
Filing date: 2020-07-16
Publication date: 2021-05-11
Anticipated expiration: 2030-07-16

Abstract

The utility model discloses a building engineering waterproof construction, including roofing, slope waterproof layer, first drain pipe, pumping equipment and sump pit. The waterproof film is additionally arranged at the pipe orifice of the first drainage pipe, so that rainwater cannot leak from the pipe orifice, and the designed water-swelling strip can ensure that the rainwater cannot leak from the pipe orifice when the waterproof film is damaged, so that the waterproof effect is ensured to the maximum extent; the water pumping equipment of design can solve on the rainwater grate of rainfall weather in succession that rubbish is too much, and the drainage effect is unsatisfactory the time to the catchment in the sump pit and discharge, when water level detector examined the water level in the sump pit and reached certain degree, it gives the controller with signal transmission, has the controller control suction pump and begins to draw water work, and the suction pump is discharged in carrying first drain pipe with water to a large amount of rainwater gathers and influences the life of waterproof layer on the roofing.

Description

Building engineering waterproof construction

Technical Field

The utility model belongs to the technical field of waterproof construction, particularly, relate to a building engineering waterproof construction.

Background

The building engineering refers to the engineering entity formed by the construction of various building constructions and their auxiliary facilities and the installation activities of the lines, pipelines and equipment matched with them, and also refers to the construction engineering of various buildings and buildings, also called as construction workload, the technology of roof waterproofing and outer wall waterproofing in the building construction is quite mature, the roof drainage measures are usually roof drainage by adopting drainage pipes, however, in the prior art, the pipe orifice of the drainage pipe is not waterproofed, when the roof collects water, rainwater can be dredged from the pipe orifice of the drainage pipe, so that the waterproof effect is not ideal, and the drainage pipe can be blocked due to the influence of some garbage, when people encounter continuous rainfall weather, people go up to the roof to clean the drainage pipe, and the rainwater can not be drained off due to the blockage of the pipe orifice of the drainage pipe caused by the garbage, the service life of the roof waterproof layer is affected.

Consequently in order to solve above problem, the utility model provides a building engineering waterproof construction.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building engineering waterproof construction to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a waterproof structure of building engineering comprises a roof, a slope waterproof layer, a first drainage pipe, a water pumping device and a water collecting pit, wherein a rainwater grate is installed at the top end of the first drainage pipe, a first waterproof membrane is installed at the top pipe orifice of the first drainage pipe, a first water expansion strip is installed between the first waterproof membrane and the first drainage pipe, the water pumping device mainly comprises a box body and a water pump, the box body is installed at the top end of the water collecting pit, the water pump is installed on one side of the roof, a controller is fixedly installed on one side of the water pump through bolts, the controller is connected with the water pump through signal lines, water inlets are formed in four sides of the box body, dirt blocking fences are fixedly installed in the water inlets, a water level sensor is fixedly installed on the inner wall of the box body and is connected with the controller through the signal lines, the bottom of box installs the second water proof membrane all around, the second water proof membrane with fixed mounting has the second to meet water inflation strip between the box.

Furthermore, the slope waterproof layer is installed around the sump pit, the first drain pipe with roofing through connection.

Furthermore, one end of the first waterproof membrane is fixedly connected with the surface of the water collecting pit, and the other end of the first waterproof membrane is fixedly connected with the inner wall of the first drainage pipe.

Further, the bottom of box with the sump pit embedding is connected, the second water proof membrane with sump pit fixed connection.

Further, first drinking-water pipe is installed on the top of suction pump, just the second drain pipe is installed to one side of suction pump, the second drain pipe is connected with external drainage equipment, the connector is installed on the top of box, the second drinking-water pipe is installed to the bottom of connector, the second drinking-water pipe is installed the inside of box, the one end of first drinking-water pipe with the connector is connected.

Further, the bottom fixed mounting of suction pump has the fixing base, the fixing base with one side fixed connection of roofing, the end opening position of water inlet with the top surface position of sump is parallel, the position of the suitable for reading of water inlet is less than the top position of roofing, the water level sensor is installed the suitable for reading one side of water inlet.

Further, the controller is of a model number KY 02S.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses in, add waterproofing membrane in the mouth of pipe department of first blast pipe, can guarantee that the rainwater can not carry out the seepage from mouth of pipe department, the water-swelling strip of design can guarantee when waterproofing membrane receives the damage, and the rainwater can not carry out the seepage from mouth of pipe department to furthest's assurance water-proof effects.

2. The rainwater grate arranged at the pipe opening of the drain pipe can prevent sundry garbage from entering the drain pipe, so that the drain pipe is prevented from being blocked.

3. The water pumping equipment who designs can solve rubbish too much on the rainwater grate of continuous rainfall weather, and the time of the drainage effect is unsatisfactory discharges the catchment in the sump pit, and when water level detector examined the water level in the sump pit and reached certain degree, it transmitted the signal for the controller, has controller control suction pump to begin to draw water work, and the suction pump discharges water through the second drain pipe to the life that influences the waterproof layer has been solved a large amount of rainwater aggregations on the roofing.

4. The trash rack of design can avoid rubbish to enter into the inside of box through the water inlet to guarantee that first drinking-water pipe and second drinking-water pipe can not blockked up by rubbish.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic structural view of a first drain pipe orifice of the present invention;

FIG. 3 is a schematic view of a partial structure of the water pumping device of the present invention;

fig. 4 is a system diagram of the present invention.

Reference numerals:

1. a roof; 2. a slope waterproof layer; 3. a first drain pipe; 301. a rainwater grate; 302. a first water-resistant film; 303. a metal frame; 304. a first water-swellable strip; 4. a water pumping device; 401. a box body; 402. a water pump; 403. a controller; 404. a first pumping pipe; 405. a water level sensor; 406. a second drain pipe; 407. a second water-resistant film; 408. a second water-swellable strip; 409. a connector; 410. a second pumping pipe; 411. a water inlet; 412. a trash rack; 413. a fixed seat; 5. a water collecting pit.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

referring to fig. 1-4, a waterproof structure for construction engineering according to an embodiment of the present invention includes a roof 1, a slope waterproof layer 2, a first drainage pipe 3, a water pumping device 4 and a water collecting pit 5, wherein a rain grate 301 is installed on a top end of the first drainage pipe 3, a first waterproof membrane 302 is installed at a top end pipe orifice of the first drainage pipe 3, a first water-swelling strip 304 is installed between the first waterproof membrane 302 and the first drainage pipe 3, the water pumping device 4 mainly includes a box 401 and a water pump 402, the box 401 is installed on a top end of the water collecting pit 5, the water pump 402 is installed on one side of the roof 1, a controller 403 is fixedly installed on one side of the water pump 402 through bolts, the controller 403 is connected with the water pump 402 through signal lines, water inlets 411 are respectively disposed on four sides of the box 401, a trash rack 412 is fixedly installed in the water inlets 411, fixed mounting has water level sensor 405 on box 401's the inner wall, water level sensor 405 with controller 403 passes through the signal line and connects, box 401's bottom is installed all around second waterproof membrane 407, second waterproof membrane 407 with fixed mounting has second water-swelling strip 408 between the box 401.

Through the scheme of the utility model, the slope waterproof layer 2 is arranged around the water collecting pit 5, and the first drainage pipe 3 is connected with the roof 1 in a penetrating way; one end of the first waterproof membrane 302 is fixedly connected with the surface of the sump 5, and the other end of the first waterproof membrane is fixedly connected with the inner wall of the first drainage pipe 3; the bottom end of the box body 401 is connected with the sump 5 in an embedded manner, and the second waterproof membrane 407 is fixedly connected with the sump 5; a first water pumping pipe 404 is installed at the top end of the water pumping pump 402, a second water draining pipe 406 is installed on one side of the water pumping pump 402, the second water draining pipe 406 is connected with external water draining equipment, a connector 409 is installed at the top end of the box body 401, a second water pumping pipe 410 is installed at the bottom end of the connector 409, the second water pumping pipe 410 is installed inside the box body 401, and one end of the first water pumping pipe 404 is connected with the connector 409; a fixed seat 413 is fixedly installed at the bottom end of the water pump 402, the fixed seat 413 is fixedly connected with one side of the roof 1, the lower opening of the water inlet 411 is parallel to the top end surface of the sump 5, the upper opening of the water inlet 411 is lower than the top end of the roof 1, and the water level sensor 405 is installed on one side of the upper opening of the water inlet 411; the controller 403 is of a model number KY 02S.

In specific application, firstly, the rain grate 301 can obstruct foreign garbage and prevent the garbage from entering the first drainage pipe 3 and blocking the first drainage pipe 3, the first waterproof membrane 302 arranged at the pipe orifice of the first drainage pipe 3 can prevent the rainwater from leaking from the pipe orifice, the first water-swelling strip 304 can play a waterproof role when the first waterproof membrane 302 is damaged, in continuous rainfall weather, when the drainage effect is affected due to more garbage gathered on the rain grate 301, a large amount of rainwater is gathered in the water collection pit 5 and cannot be drained away, when the water level reaches a certain degree, the water level sensor 405 can sense a signal, the water level sensor 405 transmits the signal to the controller 403, the controller 403 controls the water suction pump 402 to start pumping and draining the water collection pit 5, so as to avoid a large amount of rainwater from being accumulated on the roof, the waterproof effect of the roof is enhanced, and the trash rack 412 can prevent garbage from entering the box 401 through the water inlet 411, so as to ensure that the water pumping pipe 404 and the second water pumping pipe 410 are not blocked.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The building engineering waterproof structure is characterized by comprising a roof (1), a slope waterproof layer (2), a first drainage pipe (3), a water pumping device (4) and a water collecting pit (5), wherein a rainwater grate (301) is installed on the top end of the first drainage pipe (3), a first waterproof membrane (302) is installed at the top end pipe orifice of the first drainage pipe (3), a first water-swelling strip (304) is installed between the first waterproof membrane (302) and the first drainage pipe (3), the water pumping device (4) mainly comprises a box body (401) and a water pumping pump (402), the box body (401) is installed on the top end of the water collecting pit (5), the water pumping pump (402) is installed on one side of the roof (1), a controller (403) is fixedly installed on one side of the water pumping pump (402) through bolts, and the controller (403) is connected with the water pumping pump (402) through signal lines, four sides of box (401) all are equipped with water inlet (411), equal fixed mounting has trash rack (412) in water inlet (411), fixed mounting has water level sensor (405) on the inner wall of box (401), water level sensor (405) with controller (403) passing signal line connects, install second waterproof membrane (407) around the bottom of box (401), second waterproof membrane (407) with fixed mounting has second inflation to meet water strip (408) between box (401).

2. A waterproof structure for construction engineering according to claim 1, characterized in that the slope waterproof layer (2) is installed around the water collecting pit (5), and the first drainage pipe (3) is connected with the roof (1) in a penetrating way.

3. A waterproofing structure for construction engineering according to claim 1, wherein one end of said first waterproofing membrane (302) is fixedly connected to the surface of said sump (5), and the other end thereof is fixedly connected to the inner wall of said first drainage pipe (3).

4. A waterproofing structure for construction work according to claim 1 wherein the bottom end of said tank (401) is connected to said sump (5) by insertion, and said second waterproofing membrane (407) is fixedly connected to said sump (5).

5. The waterproof structure of building engineering of claim 1, characterized in that, first drinking-water pipe (404) is installed on the top of suction pump (402), just second drain pipe (406) is installed to one side of suction pump (402), second drain pipe (406) is connected with external drainage equipment, connector (409) is installed on the top of box (401), second drinking-water pipe (410) is installed to the bottom of connector (409), second drinking-water pipe (410) is installed in the inside of box (401), the one end of first drinking-water pipe (404) with connector (409) is connected.

6. A waterproof structure for construction engineering according to claim 1, wherein a fixing seat (413) is fixedly installed at the bottom end of the water pump (402), the fixing seat (413) is fixedly connected with one side of the roof (1), the lower opening position of the water inlet (411) is parallel to the top end surface position of the water collecting pit (5), the upper opening position of the water inlet (411) is lower than the top end position of the roof (1), and the water level sensor (405) is installed at one side of the upper opening of the water inlet (411).

7. A water-proof structure of construction engineering according to claim 1, characterized in that the controller (403) is of type KY 02S.