CN207432449U

CN207432449U - A kind of eight lattice recirculated water of Concrete precast pipe element supports device

Info

Publication number: CN207432449U
Application number: CN201721208042.XU
Authority: CN
Inventors: 杜乃红; 吴家云; 金中朋; 程鹏; 杨建宇; 吴红宇
Original assignee: No 4 Engineering Co Ltd of CCCC First Harbor Engineering Co Ltd
Current assignee: No 4 Engineering Co Ltd of CCCC First Harbor Engineering Co Ltd
Priority date: 2017-09-20
Filing date: 2017-09-20
Publication date: 2018-06-01
Anticipated expiration: 2027-09-20

Abstract

The utility model is that a kind of eight lattice recirculated water of Concrete precast pipe element supports device, including conserving pond, the maintenance pond is equipped with a set of water supply network system and a set of cycling use of water pipe network system, seven waterproof armored concrete partition plates are equipped in the maintenance pond, and eight independent ponds are divided by pond is conserved by seven waterproof armored concrete partition plates, connection water valve is equipped in the center of each armored concrete partition plate；Each basin bottom is designed with a sump and multigroup sleeper, while an immersible pump is equipped in each pond, and the immersible pump is located in the sump and is connected with cycling use of water pipe network system, and the pond cat ladder that comes in and goes out is designed on the madial wall in each pond.The utility model for Concrete precast pipe element provide it is a kind of can the water that uses of periodic cycle support device, reduce a large amount of drainings and cause to waste, and can effectively prevent that Concrete precast pipe element disengaging pond is chaotic.

Description

A kind of eight lattice recirculated water of Concrete precast pipe element supports device

Technical field

The utility model is related to Concrete precast pipe element care fields more particularly to a kind of eight lattice of Concrete precast pipe element to follow Ring water supports device.

Background technology

After Concrete precast pipe element pouring molding, full water curing in seven days need to be carried out.

There are two types of traditional maintenance methods：One is utilized in overburden soil work cloth on section of jurisdiction, waters in geotextiles, ensures soil Twenty four hours moistening daily in work cloth seven days.This method need to put into a large amount of geotextiles, consume great lot of water resources and manpower.Second is that Device is supported using water to be conserved, traditional water supports device as an integral pond, and all components are both placed in same pond Carry out full water curing.This method there are the defects of have：A layer concrete prefabricated pipe section can only be shelved, if it is pre- to shelve concrete twice Tubulation piece will waste great lot of water resources；In same pond, component is stacked easily chaotic for section of jurisdiction；Concrete precast pipe element Water supports pond or completes to need to discharge a large amount of water before water raises pond, causes the wasting of resources；Pond is larger, and drowned accident easily occurs.

Two kinds of traditional maintenance methods are difficult to meet the large batch of maintenance demand of Concrete precast pipe element.

The content of the invention

The utility model aims to solve the problem that the deficiencies in the prior art, and provides a kind of eight lattice recirculated water of Concrete precast pipe element and support Device.

The utility model to achieve the above object, using following technical scheme：

A kind of eight lattice recirculated water of Concrete precast pipe element supports device, and including conserving pond, the maintenance pond is equipped with one Cover water supply network system and a set of cycling use of water pipe network system, in the maintenance pond equipped with seven waterproof armored concrete every Plate, and eight independent ponds are divided by pond is conserved by seven waterproof armored concrete partition plates, it is followed successively by No.1 water Pond, No. two ponds, No. three ponds, No. four ponds, No. five ponds, No. six ponds, No. seven ponds and No. eight ponds, in each reinforcing bar The center of concrete diaphragm is equipped with connection water valve；Each basin bottom is designed with a sump and multigroup sleeper, together When each pond in be equipped with an immersible pump, the immersible pump be located in the sump and with cycling use of water pipe network system phase Even, it is designed with the pond cat ladder that comes in and goes out on the madial wall in each pond.

The water supply network system is responsible for including water supply network, and eight groups of water supply networks are communicated on the water supply network supervisor Enter pond pipeline, eight groups of water supply networks enter pond pipeline and correspond to eight independent ponds respectively, and each water supply network enters on the pipeline of pond Enter pond shut-off valve equipped with water supply network.

The cycling use of water pipe network system is responsible for including cycling use of water pipe network, the water inlet end of the cycling use of water pipe network supervisor Shut-off valve is responsible for equipped with cycling use of water pipe network, being communicated with eight groups of cycling use of water pipe networks on the cycling use of water pipe network supervisor enters pond pipe Road and eight groups of cycling use of water pipe network pool output tube roads, eight groups of cycling use of water pipe networks enter pond pipeline and eight groups of cycling use of water pipe network pool output tubes Road corresponds to eight independent ponds respectively, and each cycling use of water pipe network enters to be designed with cycling use of water pipe network on the pipeline of pond to enter pond pipeline Shut-off valve, cycling use of water pipe network pool output tube road shut-off valve is designed on each cycling use of water pipe network pool output tube road, and the cycle is used Grid pool output tube road is connected with the immersible pump.

The maintenance pond is the long 76.3m, width 21m, the rectangular parallelepiped structure of depth 3.5m using armored concrete structure；Institute State maintenance pond buried depth 3.2m, 0.3m above ground level；Each independent long 21m in pond, width 9.2m, depth 3.5m；The sump Long 0.8m, width 0.8m, depth 0.6m；The waterproof armored concrete block board thickness is 0.3m；The sleeper of each basin bottom is transversal The size in face is 200mm × 200mm.

The water supply network system and cycling use of water pipe network system using DN100mm galvanized pipe.

The maintenance pond periphery is equipped with edge protection device, survival kit, monitoring system and wastewater treatment equipment.It is described It conserves pond periphery and is equipped with edge protection device, survival kit, monitoring system and wastewater treatment equipment.

The beneficial effects of the utility model are：The utility model provides one kind for Concrete precast pipe element can periodic cycle The water used supports device, which sets the water capacity in single lattice pond according to daily Concrete precast pipe element maximum output, with It reduces a large amount of drainings to cause to waste, and can effectively prevent that Concrete precast pipe element disengaging pond is chaotic；The device sets eight ponds altogether, Each pond individually sets plumbing equipment, and each pond effectively full water seven days is effectively ensured；The device sets discharge water circle device, Water between eight ponds can be supported and be recycled with water, greatly save Concrete precast pipe element maintenance water.

Description of the drawings

Fig. 1 is the structure diagram of the utility model；

The view that Fig. 2 is rotated by 90 ° gained for A-A sectional views in Fig. 1 counterclockwise (only shows No.1 pond and No. two water in figure Pond part)；

Fig. 3 is the view that B-B sectional views rotate 180 ° of gained in Fig. 1；

In figure：1- No.1s pond；No. bis- ponds of 2-；No. tri- ponds of 3-；No. tetra- ponds of 4-；No. five ponds of 5-；No. six water of 6- Pond；No. seven ponds of 7-；No. eight ponds of 8-；9- sumps；10- immersible pumps；11- cycling use of water pipe network pool output tubes road；12- Xun Huans are used Grid pool output tube road shut-off valve；13- cycling use of water pipe networks enter pond pipeline；14- cycling use of water pipe networks enter pond pipe break valve； 15- discrepancy pond cat ladders；16- cycling use of waters pipe network is responsible for shut-off valve；17- cycling use of waters pipe network is responsible for；18- feed pipe hosts Pipe；19- water supply networks enter pond pipeline；20- water supply networks enter pond shut-off valve；21- connects water valve；22- sleepers；

It is described in detail referring to the drawings below with reference to the embodiment of the utility model.

Specific embodiment

The utility model is described in further detail with reference to the accompanying drawings and examples：

As shown in Figure 1 to Figure 3, a kind of eight lattice recirculated water of Concrete precast pipe element supports device, described to support including conserving pond Pond is protected equipped with a set of water supply network system and a set of cycling use of water pipe network system, described conserve is equipped with seven waterproofs in pond Armored concrete partition plate, and eight independent ponds are divided by pond is conserved by seven waterproof armored concrete partition plates, It is followed successively by the pond 2, three of No.1 pond 1, two pond 4, five of pond 3, four pond 6, seven of pond 5, six 7 and of pond No. eight ponds 8 are equipped with connection water valve 21 in the center of each armored concrete partition plate；Each basin bottom is designed with one Sump 9 and multigroup sleeper 22, while an immersible pump 10 is equipped in each pond, the immersible pump 10 is located at the collection It is connected in well 9 and with cycling use of water pipe network system, the pond cat ladder 15 that comes in and goes out is designed on the madial wall in each pond.

The water supply network system includes water supply network and is responsible for 18, and eight groups of feedwater are communicated on the water supply network supervisor 18 Pipe network enters pond pipeline 19, and eight groups of water supply networks enter pond pipeline 19 and correspond to eight independent ponds respectively, and each water supply network enters pond Water supply network is designed on pipeline 19 and enters pond shut-off valve 20.

The cycling use of water pipe network system includes cycling use of water pipe network and is responsible for 17, cycling use of water pipe network supervisor 17 into Water end (W.E.) is equipped with cycling use of water pipe network and is responsible for shut-off valve 16, and eight groups of cycling use of water pipes are communicated on the cycling use of water pipe network supervisor 17 Net enters pond pipeline 13 and eight groups of cycling use of water pipe network pool output tube roads 11, and eight groups of cycling use of water pipe networks enter pond pipeline 13 and eight groups of cycling Eight independent ponds are corresponded to respectively with grid pool output tube road 11, and each cycling use of water pipe network enters to be designed with following on pond pipeline 13 Ring grid enters pond pipe break valve 14, and being designed with cycling use of water pipe network on each cycling use of water pipe network pool output tube road 11 goes out pond Pipe break valve 12, the cycling use of water pipe network pool output tube road 11 are connected with the immersible pump 10.

The maintenance pond is the long 76.3m, width 21m, the rectangular parallelepiped structure of depth 3.5m using armored concrete structure；Institute State maintenance pond buried depth 3.2m, 0.3m above ground level；Each independent long 21m in pond, width 9.2m, depth 3.5m；The sump 9 Long 0.8m, width 0.8m, depth 0.6m；The waterproof armored concrete block board thickness is 0.3m；The sleeper 22 of each basin bottom is horizontal The size in section is 200mm × 200mm.

The operation principle of the utility model is：It is big that single pond is designed according to Concrete precast pipe element day maximum output It is small, eight ponds are set altogether, and each pond full water seven days reaches the requirement that Concrete precast pipe element water supports seven days；Using maintenance Pond is satisfied water curing instead of geotextiles, saves great lot of water resources and maintenance work personnel；Utilize water supply network system, cycling use of water Pipe network system with connect water valve 21, the maintenance water between eight ponds can recycle, and reach water-saving purpose.

The course of work of the utility model is：The coagulation produced daily is coagulated native prefabricated pipe section to be placed in independent pond, Stackable two layers of the Concrete precast pipe element in each pond, will be in section of jurisdiction pond be put before stacking first layer Concrete precast pipe element Water conservancy drain into adjacent pond with cycling use of water pipe network system, after the completion of first layer Concrete precast pipe element is stacked, first The support sleeper that the size that one layer of cross section is set above layer section of jurisdiction is 100mm × 100mm stacks the second layer on support sleeper Concrete precast pipe element after completing the stacking of second layer section of jurisdiction, will meet seven sky and water using cycling use of water pipe network system and support requirement Sump water pump drainage to current pond.

Concrete precast pipe element maintenance example explanation is carried out using the utility model：

Specific embodiment 1：

Assuming that it is the 7th day that 1 inner concrete prefabricated pipe section water of No.1 pond, which supports age, No. two 2 inner concrete prefabricated pipes of pond Piece water, which supports age, reach seven days and need to carry out out pond operation, and No. three ponds 3 are interior without section of jurisdiction and need to carry out the same day molding concrete pre- Tubulation piece enters water and supports, and each shut-off valve is in closed state, and concrete operation step is as follows：

The first step：In No. three ponds 3 unrestrained water state is in without maintenance water, No. two ponds 2.In this state by first layer 150 block concrete prefabricated pipe sections are lifted on the sleeper 22 in No. three ponds 3.

Second step：Open the connection water valve 21 between No. two ponds 2 and No. three ponds 3, the maintenance of half in No. two ponds 2 No. three ponds 3 will be flowed to water automatically by connecting water valve 21.

3rd step：Close the connection water valve 21 between No. two ponds 2 and No. three ponds 3, in this state, No. three ponds 3 Interior first layer Concrete precast pipe element is in full water maintenance state, and water is all exposed in the second layer section of jurisdiction in No. two ponds 2 Face.

4th step：Support sleeper is placed on first layer Concrete precast pipe element in No. three ponds 3.

5th step：It is prefabricated that 150 block concrete of the second layer is lifted on first layer Concrete precast pipe element in No. three ponds 3 Section of jurisdiction.

6th step：The cycling use of water pipe network for opening No. three ponds 3 enters pond pipe break valve 14, opens No. two ponds 2 and cycles With grid pool output tube road shut-off valve 12.

7th step：Start the immersible pump 10 in No. two ponds 2, remaining maintenance water will be emitted into No. three water in No. two ponds Pond 3.

8th step：The immersible pump 10 in No. two ponds 2 is closed, in this state, No. three ponds 3 have been in full water state, and two Without maintenance water in number pond 2.

9th step：The cycling use of water pipe network for closing No. three ponds 3 enters pond pipe break valve 14, closes No. two ponds 2 and cycles With grid pool output tube road shut-off valve 12.

Tenth step：The section of jurisdiction for meeting seven sky and water in No. two ponds and supporting requirement is hung out.

Specific embodiment 2：

Assuming that maintenance water quality requirement has been not achieved in the maintenance water in No.1 pond 1, maintenance discharge of wastewater operation need to be carried out, Each shut-off valve is in closed state, and discharge maintenance waste water operations are as follows：

The first step：The cycling use of water pipe network pool output tube road shut-off valve 12 in No.1 pond 1 is opened, opens cycling use of water pipe network master Pipe shut-off valve 16.

Second step：Start the immersible pump 10 in No.1 pond 1, maintenance waste water will pass through cycling use of water pipe network in No.1 pond 1 Pool output tube road 11 and cycling use of water pipe network supervisor 17 are emitted into wastewater treatment equipment.

3rd step：Maintenance waste water is emitted into municipal sewage pipe network after processing.

Specific embodiment 3：

Assuming that maintenance water quality requirement has been not achieved in the maintenance water in No.1 pond 1, and waste water is discharged, need to increased newly foster Shield water, each shut-off valve are in closed state, and it is as follows with water operation to increase maintenance newly：

The first step：The water supply network for opening No.1 pond 1 enters pond shut-off valve 20, and maintenance will be responsible for water by water supply network 18 and water supply network enter pond pipeline 19 and inject No.1 pond 1.

Second step：The water supply network for closing No.1 pond 1 enters pond shut-off valve 20, and No.1 pond is in full water state.

The beneficial effects of the utility model and advantage are：

Improve maintenance construction efficiency：The each pond of the utility model can conserve 300 block concrete prefabricated pipe sections, if a water Operating personnel is supported, 300 pieces of sections of jurisdiction can be completed daily and enter water and support to meet 7 sky and water with 300 pieces of sections of jurisdiction and raise pond, each pond full water Seven days, improve construction efficiency.

Ensure that water supports quality：The utility model can ensure Concrete precast pipe element full water curing in seven days, be covered than geotextiles Moisture-keeping maintaining effect is good.

Safe operation：Maintenance pond surrounding sets safety protection facility, conserves 3.2 meters of pond buried depth, no working at height, section of jurisdiction Enter pond and go out pond operation to concentrate on a region, operating environment safety small by external influence factor.

It is energy saving：The utility model uses law of connected vessels, is set using waterproof armored concrete partition plate centre position Connection water valve 21 carries out adjacent tank drain, can reduce the 50% of each tank drain amount, reduces immersible pump 10 and draws water power consumption.

It saves the area：The utility model is designed using dual stacking, 3.2 meters of pond buried depth of maintenance, stackable two layers of section of jurisdiction, Save land area 1600 ㎡.

Using water wisely：The utility model sets eight ponds altogether, wherein seven ponds are full water state, a pond is vacant State, each pond full water state need to use water 180m³, seven ponds need to use water 1260m altogether³, sump water can be recycled 60 My god.Satisfy water curing according to geotextiles, conserve 2100 pieces of sections of jurisdiction, per using water 1000m day by day³, cause great water resource waste. 1260m is only needed using the utility model³With water, you can 2100 pieces of maintenance section of jurisdiction 60 days is only traditional curing water consumption 2.1%.

Save material：The utility model carries out Concrete precast pipe element maintenance, without geotextiles, can save a large amount of soil Work cloth.

There is preferable environmental benefit：Concrete precast pipe element maintenance is carried out using the utility model, without geotextiles, coagulation Native curing fluid without construction wastes such as shabby geotextiles, and has apparent soil-water protection benefit.

The utility model is exemplarily described above in conjunction with attached drawing, it is clear that the utility model implement and from The limitation of aforesaid way, if employ the utility model methodology and technical solution carry out various improvement or without Improvement directly applies to other occasions, within the scope of protection of the utility model.

Claims

1. a kind of eight lattice recirculated water of Concrete precast pipe element supports device, including conserving pond, the maintenance pond is equipped with a set of Water supply network system and a set of cycling use of water pipe network system, which is characterized in that be equipped with seven waterproof reinforcing bars in the maintenance pond Concrete diaphragm, and eight independent ponds are divided by pond is conserved by seven waterproof armored concrete partition plates, successively For No.1 pond (1), No. two ponds (2), No. three ponds (3), No. four ponds (4), No. five ponds (5), No. six ponds (6), seven Number pond (7) and No. eight ponds (8) are equipped with connection water valve (21) in the center of each armored concrete partition plate；Each water Bottom of pond portion is designed with a sump (9) and multigroup sleeper (22), while is equipped with an immersible pump (10) in each pond, The immersible pump (10) is located in the sump (9) and is connected with cycling use of water pipe network system, on the madial wall in each pond It is designed with the pond cat ladder (15) that comes in and goes out.

2. eight lattice recirculated water of a kind of Concrete precast pipe element according to claim 1 supports device, which is characterized in that described to give Grid system includes water supply network and is responsible for (18), and eight groups of water supply networks are communicated on the water supply network supervisor (18) and enter pond pipe Road (19), eight groups of water supply networks enter pond pipeline (19) and correspond to eight independent ponds respectively, and each water supply network enters pond pipeline (19) water supply network is designed on and enters pond shut-off valve (20).

3. eight lattice recirculated water of a kind of Concrete precast pipe element according to claim 2 supports device, which is characterized in that described to follow Ring grid system includes cycling use of water pipe network and is responsible for (17), and the water inlet end of the cycling use of water pipe network supervisor (17), which is equipped with, to follow Ring is responsible for shut-off valve (16) with grid, and being communicated with eight groups of cycling use of water pipe networks on the cycling use of water pipe network supervisor (17) enters pond Pipeline (13) and eight groups of cycling use of water pipe network pool output tube roads (11), eight groups of cycling use of water pipe networks enter pond pipeline (13) and eight groups of cycling Eight independent ponds are corresponded to respectively with grid pool output tube road (11), and each cycling use of water pipe network enters to be set on pond pipeline (13) There is cycling use of water pipe network to enter pond pipe break valve (14), cycling use of water is designed on each cycling use of water pipe network pool output tube road (11) Pipe network pool output tube road shut-off valve (12), the cycling use of water pipe network pool output tube road (11) are connected with the immersible pump (10).

4. eight lattice recirculated water of a kind of Concrete precast pipe element according to claim 3 supports device, which is characterized in that described to support Shield pond is the long 76.3m, width 21m, the rectangular parallelepiped structure of depth 3.5m using armored concrete structure；The maintenance pond buried depth 3.2m, 0.3m above ground level；Each independent long 21m in pond, width 9.2m, depth 3.5m；The long 0.8m of the sump (9), width 0.8m, depth 0.6m；The waterproof armored concrete block board thickness is 0.3m；The ruler of sleeper (22) cross section of each basin bottom Very little is 200mm × 200mm.

5. eight lattice recirculated water of a kind of Concrete precast pipe element according to claim 4 supports device, which is characterized in that described to give Grid system and cycling use of water pipe network system using DN100mm galvanized pipe.

6. eight lattice recirculated water of a kind of Concrete precast pipe element according to claim 5 supports device, which is characterized in that described to support It protects pond periphery and is equipped with edge protection device, survival kit, monitoring system and wastewater treatment equipment.