CN202164591U - Water-draining pressure relief device - Google Patents

Water-draining pressure relief device Download PDF

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Publication number
CN202164591U
CN202164591U CN 201120200469 CN201120200469U CN202164591U CN 202164591 U CN202164591 U CN 202164591U CN 201120200469 CN201120200469 CN 201120200469 CN 201120200469 U CN201120200469 U CN 201120200469U CN 202164591 U CN202164591 U CN 202164591U
Authority
CN
China
Prior art keywords
steel plate
water
pressure relief
aqueduct
guide pipe
Prior art date
Application number
CN 201120200469
Other languages
Chinese (zh)
Inventor
宋明智
雷斌
蒋笃恒
王宝飞
王伟
洪明坚
宿英安
Original Assignee
深圳市工勘岩土技术股份有限公司
深圳市工勘岩土工程有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 深圳市工勘岩土技术股份有限公司, 深圳市工勘岩土工程有限公司 filed Critical 深圳市工勘岩土技术股份有限公司
Priority to CN 201120200469 priority Critical patent/CN202164591U/en
Application granted granted Critical
Publication of CN202164591U publication Critical patent/CN202164591U/en

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Abstract

The utility model discloses a water-draining pressure relief device, and relates to a groundwater-draining pressure relief device during punching on a foundation. The water-draining pressure relief device comprises a steel plate, a water guide pipe, a valve and foundation bolts, wherein a steel plate communication hole is formed on the steel plate; the water guide pipe comprises a water guide pipe water inlet and a water guide pipe water outlet; the water guide pipe water inlet is communicated with the steel plate communication hole; the valve is arranged at the water guide pipe water outlet; at least two screw holes are also formed on the steel plate and are uniformly distributed at the periphery of the steel plate communication hole; and the foundation bolts are mounted in the screw holes. The water-draining pressure relief device has the benefits that the original structure and the function of the foundation can not be changed to deform, so as to avoid danger; and meanwhile, the construction is simple, the construction cost is low, inhabitants' normal life cannot be impacted, and adverse effects cannot be caused.

Description

The draining pressure relief device

[technical field]

The utility model relates to building implement, is used for the device of ground water drainage release when relating in particular to the ground punching.

[background technology]

Some building is perhaps built the sub-district; Owing to design insufficient recognition, external environment condition change, wearing out appears in structure, local function is lost or there are reasons such as deficiency in original construction quality, along with the growth of service life, it has occurred receiving buoyancy of water to influence and rising phenomenon occurred; Though agent structure still is in serviceable condition; But local generation crack, inclination bring certain uneasiness for resident's psychology, and then cause dispute.For eliminating this part adverse influence, the solution that the current stage adopts has: the first, dewatering, reduce buoyancy; The second, increase the counterweight of works; Three, building is reconstructed.For dewatering and the method that increases the works counterweight, also be the more mode that adopts at present, rebuilding then is the extreme way that can't carry out under the repairing situation.For dewatering, be to adopt to offer long-term drainage channel, this can cause the distortion on peripheral out-building thing or ground, social negative effect is bigger; Counterweight increases (bottom increase the weight of or add layer), and not only construction costs is high, long construction period, and can cause the compression in bottom space, causes the whole or part of basement to use, and in addition, government planning department also possibly not allow to rebuild.Therefore, all do not reach expected effect generally.

[utility model content]

The purpose of the utility model is to overcome the deficiency of prior art; Aim to provide a kind of draining pressure relief device; Utilize this device that ground is adopted interim precipitation, recovers the original functions of foundation structure, so, not only construction costs is low and can not exert an influence to resident living.

The utility model is realized through following technical scheme: a kind of draining pressure relief device; It comprises steel plate, aqueduct, valve and stone bolt; Said steel plate is provided with the steel plate intercommunicating pore; Said aqueduct comprises aqueduct water inlet and aqueduct delivery port, and said aqueduct water inlet is communicated with said steel plate intercommunicating pore, and said valve is arranged at said aqueduct delivery port; Said steel plate also is provided with at least two screws, and said screw is evenly distributed on around the steel plate intercommunicating pore, and said stone bolt is installed in the said screw.

Do further to set forth in the face of above technical scheme down:

Preferably, said screw has three, three screws be evenly distributed on the steel plate intercommunicating pore around.

Preferably, said aqueduct is made by steel.

The beneficial effect of the utility model is: the draining pressure relief device of the utility model, on the too much building lot of underground water, on ground, beat drain hole and bolt hole; Before installation; Open the valve of aqueduct, reduce the impact force of underground water, then the steel plate intercommunicating pore of steel plate is aimed at the drain hole of opening on the ground this device; The stone bolt of this device is passed the bolt hole of opening on screw and the ground of steel plate successively, steel plate is fixed on the ground; When needing the draining release later on, only need Open valve, can be stage by stage the ponding of ground be excreted out; When underground hydraulic pressure drops to certain the time, valve-off keeps the hydraulic pressure under the ground to be in for a long time among the stable state; By this; The draining pressure relief device of the utility model, original structure and the function that can guarantee ground can not be changed and be out of shape produce dangerous, simultaneously; Utilize this device to carry out that draining release construction is simple, cost is low and can not influence resident's normal life, can not bring harmful effect.

[description of drawings]

Fig. 1 is the overall structure sketch map of the utility model.

Among the figure: 1, steel plate; 2, aqueduct; 3, valve; 4, stone bolt; 5, substrate plate; 6, substrate plate boring; 7, substrate plate underlayer; 8, filler; 9, elastic washer.

[specific embodiment]

Fig. 1 is a kind of specific embodiment of the utility model.

With reference to shown in Figure 1; Draining pressure relief device in the present embodiment, it comprises a steel plate 1, opening on the steel plate 1 has a steel plate intercommunicating pore; Be uniform-distribution with three screws around the steel plate intercommunicating pore; The steel plate intercommunicating pore is communicated with the aqueduct water inlet of aqueduct 2, and aqueduct 2 is made for steel, and the aqueduct delivery port of the other end of aqueduct 2 is provided with valve 3.

In concrete the application; At too much ground substrate plate 5 places of underground water; Ground substrate plate 5 on ground substrate plate underlayer 7 is opened a ground substrate plate boring 6 and a bolt hole, before installation, opens the valve 3 of aqueduct 2; Reduce the impact force of underground water to this device; Then the steel plate intercommunicating pore of steel plate 1 is aimed at the ground substrate plate boring 6 of opening on the ground substrate plate 5, the bolt hole of opening on the screw that the stone bolt 4 of this device is passed successively steel plate 1 and the ground substrate plate 5 is fixed in steel plate 1 on the ground substrate plate 5; When needing the draining release later on, only need Open valve 3, can be stage by stage the ponding of ground substrate plate 5 be excreted out; When underground hydraulic pressure drops to certain the time, valve-off 3 keeps the hydraulic pressure under the ground substrate plate 5 to be in for a long time among the stable state; By this; The draining pressure relief device of the utility model, can guarantee the original structure of ground substrate plate 5 can not be changed with function and be out of shape and produce danger, simultaneously; Utilize this device to carry out that draining release construction is simple, cost is low and can not influence resident's normal life, can not bring harmful effect.

In addition, also be provided with the filler 8 of one type on sponge or cotton in the ground substrate plate boring 6, filler 8 can prevent effectively that material such as silt from discharging from aqueduct 2.

In carrying out draining release operation; In general its pressure of underground water under the substrate plate 5 has one more than the atmospheric pressure; Underground water can come out through the eject slot between boring 6 of ground substrate plate and the steel plate 1; Therefore, also between boring 6 of ground substrate plate and steel plate 1, be provided with elastomeric pad 9 in the structure of the utility model, elastomeric pad 9 is bonded between ground substrate plate 5 and the steel plate 1 through glue; Perhaps directly be arranged between ground substrate plate 5 and the steel plate 1, position through the pressure between ground substrate plate 5 and the steel plate 1; By this, effectively prevented phreatic injection.

According to the announcement and the instruction of above-mentioned manual, the utility model those skilled in the art can also carry out suitable change and modification to above-mentioned embodiment.Therefore, the specific embodiment that discloses and describe above the utility model is not limited to is in the protection domain of the claim that also should fall into the utility model to some modifications and the change of the utility model.In addition, although used some specific terms in this manual, these terms are explanation for ease just, the utility model is not constituted any restriction.

Claims (3)

1. draining pressure relief device; It is characterized in that: it comprises steel plate, aqueduct, valve and stone bolt; Said steel plate is provided with the steel plate intercommunicating pore; Said aqueduct comprises aqueduct water inlet and aqueduct delivery port, and said aqueduct water inlet is communicated with said steel plate intercommunicating pore, and said valve is arranged at said aqueduct delivery port; Said steel plate also is provided with at least two screws, and said screw is evenly distributed on around the steel plate intercommunicating pore, and said stone bolt is installed in the said screw.
2. draining pressure relief device according to claim 1 is characterized in that: said screw has three, three screws be evenly distributed on the steel plate intercommunicating pore around.
3. draining pressure relief device according to claim 1 is characterized in that: said aqueduct is made by steel.
CN 201120200469 2011-06-14 2011-06-14 Water-draining pressure relief device CN202164591U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201120200469 CN202164591U (en) 2011-06-14 2011-06-14 Water-draining pressure relief device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201120200469 CN202164591U (en) 2011-06-14 2011-06-14 Water-draining pressure relief device

Publications (1)

Publication Number Publication Date
CN202164591U true CN202164591U (en) 2012-03-14

Family

ID=45800430

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201120200469 CN202164591U (en) 2011-06-14 2011-06-14 Water-draining pressure relief device

Country Status (1)

Country Link
CN (1) CN202164591U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103437380A (en) * 2013-09-05 2013-12-11 江苏建筑职业技术学院 Pressure relief device and pressure relief method for preventing pool floating
CN104032773A (en) * 2014-05-16 2014-09-10 江苏建筑职业技术学院 Floating pressure relief device preventing pool from floating
CN105625482A (en) * 2016-03-21 2016-06-01 上海长凯岩土工程有限公司 Hole arrangement way for foundation slab of underground construction and application thereof

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103437380A (en) * 2013-09-05 2013-12-11 江苏建筑职业技术学院 Pressure relief device and pressure relief method for preventing pool floating
CN103437380B (en) * 2013-09-05 2016-02-17 江苏建筑职业技术学院 The floating pressure relief device in anti-pond and method
CN104032773A (en) * 2014-05-16 2014-09-10 江苏建筑职业技术学院 Floating pressure relief device preventing pool from floating
CN105625482A (en) * 2016-03-21 2016-06-01 上海长凯岩土工程有限公司 Hole arrangement way for foundation slab of underground construction and application thereof
CN105625482B (en) * 2016-03-21 2017-11-21 上海长凯岩土工程有限公司 Pattern and its application on underground engineering sole plate

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee
CP03 Change of name, title or address

Address after: 518000 Guangdong city of Shenzhen province Futian District Fu Road Fujing building 3 building 20-21 layer

Patentee after: SHENZHEN GONGKAN GEOTECHNICAL CO., LTD.

Patentee after: Shenzhen Gongkan Geotechnical Group Co., Ltd.

Address before: 518000 Guangdong city of Shenzhen province Futian District CaiTian Road No. 3 building, 20 floor, magnificent Fujing layer and the 21 layer

Patentee before: Shenzhen Gongkan Geotechnical Technology Co., Ltd.

Patentee before: Shenzhen Gongkan Geotechnical Engineering Co., Ltd.

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120314

Termination date: 20160614