CN108894280A - A kind of prefabricated pumping plant anti-floating pedestal of glass reinforced plastic and its manufacture craft - Google Patents
A kind of prefabricated pumping plant anti-floating pedestal of glass reinforced plastic and its manufacture craft Download PDFInfo
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- CN108894280A CN108894280A CN201810582610.5A CN201810582610A CN108894280A CN 108894280 A CN108894280 A CN 108894280A CN 201810582610 A CN201810582610 A CN 201810582610A CN 108894280 A CN108894280 A CN 108894280A
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- pedestal
- pouring hole
- pumping plant
- concrete
- reinforced plastic
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B5/00—Use of pumping plants or installations; Layouts thereof
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
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Abstract
The invention discloses a kind of prefabricated pumping plant anti-floating pedestal of glass reinforced plastic and its manufacture crafts, by increasing foundation bolt below the pedestal that catchments and pedestal and concrete pedestal being linked to be entirety by back-grouting, not only increase the bonding strength between pedestal and concrete pedestal, it is also highly resistant to larger buoyancy, reduces the generation of pumping plant failure.In addition, the advantages of present invention incorporates flat bed and horseshoe type pedestals, not only blowdown is convenient, but also concrete is tightly combined with pedestal, and is stably connected with foundation bolt with pedestal by way of secondary pour, and can greatly enhance the anti-floating ability of pumping plant.
Description
Technical field
The present invention relates to the prefabricated pumping plant production technical fields of glass reinforced plastic, and in particular to a kind of glass reinforced plastic prefabricated pumping plant anti-floating bottom
Seat and its manufacture craft.
Background technique
Currently, the prefabricated pumping plant pedestal of glass reinforced plastic mainly has horseshoe type and flat two kinds of structure type, both structure types
There is certain defect, flat bed is easy silting and sundries, is unfavorable for blowdown；Although horseshoe type pedestal filth-discharging effect is good,
But the space of pumping plant cylinder bottom and concrete pedestal face junction cannot fill in such a way that side is in the milk, simultaneously because underground
Water oozes out, and the cement after back-grouting, which meets water, to be solidified, and causes fiber reinforced plastic barrel bottom and concrete pedestal that can not combine closely,
To make pedestal coupling shelf raise upward and deform, it is easy cracking after generating tensile stress, greatly reduces the service life of pedestal.
As shown in Figure 1, the fixation of existing pumping plant cylinder pedestal pressing plate and is used between pedestal table wall using pressing plate
Foundation bolt connection, when there is the very deep situation of underground water, buoyancy suffered by pressing plate increases, and is easy to make pumping plant pedestal and cement base
Plinth separation, to influence pumping plant normal operation.
Summary of the invention
The purpose of the present invention is to provide a kind of prefabricated pumping plant anti-floating pedestal of glass reinforced plastic and its manufacture crafts, and the pedestal is not only
Conducive to blowdown, moreover it is possible to and concrete pedestal is combined closely, and the anti-floating ability of pedestal is effectively enhanced.
The purpose of the present invention is what is be achieved through the following technical solutions：A kind of prefabricated pumping plant anti-floating pedestal of glass reinforced plastic, including
Concrete pedestal and the pumping plant cylinder being arranged on concrete pedestal, pumping plant cylinder bottom are provided with the pedestal that catchments, and collection is water-bed
It is provided with catch pit in seat, the pedestal that catchments includes shell and is filled in the intracorporal glass-fiber reinforced plastic grille reinforcing rib of shell, and housing bottom is set
It is equipped with the steel plate being sealed against, steel plate bottom surface is fixed with multiple Nut columns, and the first foundation bolt is combined in Nut column, described mixed
Multiple second pouring holes are provided on solidifying soil matrix seat, second pouring hole is round platform hole, and first foundation bolt is located at secondary pour
In orifice, adjacent second pouring hole is connected to by pipeline, and the concrete pedestal side is provided with casting channel, is poured channel one
End is connected to one of second pouring hole, and the other end is connected with peristaltic pump, will be filled in second pouring hole by peristaltic pump mixed
Solidifying soil.
Further, the back cut diameter in the second pouring hole is greater than 100mm.
Further, the pipeline between the adjacent second pouring hole is pvc pipe.
Further, it is fixed with swivel nut on the base outer wall that catchments, the second foundation bolt, the second ground is combined in swivel nut
Foot bolt one end is located in second pouring hole, and the other end passes through swivel nut and is combined with fastening nut.
A kind of manufacture craft of the prefabricated pumping plant anti-floating pedestal of glass reinforced plastic, includes the following steps：
(1) one-time-concreting：The steel mesh for first weaving second pouring hole, is then embedded in concrete pedestal, secondary to pour
The steel mesh of orifice is in a circular table shape, is connected between the steel mesh in each second pouring hole using pvc pipe, pours into concrete and carries out the
One-time-concreting；
(2) pedestal that catchments assembly：It catchments and the catch pit of an indent is set on pedestal, and filled in the shell for the pedestal that catchments
Glass-fiber reinforced plastic grille reinforcing rib provides support and seals housing bottom then in housing bottom prefabricated steel, in the same of prefabricated steel
When in the prefabricated multiple Nut columns in steel plate bottom, make Nut column and steel plate integrally connected, be inserted into foundation bolt in Nut column, play suspending pump
It stands cylinder, and in the second pouring hole after making foundation bolt be inserted into one-time-concreting；
(3) secondary to pour：Start peristaltic pump, the enhancing perfusion concrete into pvc pipe, it is ensured that fill in each second pouring hole
It is carried out after full concrete air-dried.
The present invention below the pedestal that catchments by increasing foundation bolt and passing through back-grouting for pedestal and concrete pedestal
It is linked to be entirety, not only increases the bonding strength between pedestal and concrete pedestal, moreover it is possible to is effective against larger buoyancy, reduce pump
The generation of station failure.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of existing pump station base；
Fig. 2 is structural schematic diagram of the invention；
Fig. 3 is the structural schematic diagram of concrete pedestal in the present invention.
It is marked in figure：1- pumping plant cylinder；2- catch pit；3- glass-fiber reinforced plastic grille reinforcing rib；4- steel plate；5- second pouring hole；6-
Concrete pedestal；7- concrete；8-PVC pipe；9- peristaltic pump；10- Nut column；The first foundation bolt of 11-；12- swivel nut；101-
It is lauched；102- armored concrete；103- concrete；104- grouting mouth.
Specific embodiment
As shown in Figure 1, existing pumping plant pedestal is being lauched in 101 deeper by larger buoyancy, pressing plate and armored concrete
It is easy to fall off between 103, and due to the pedestal of horse-shoe type of shape, the concrete 102 poured into from grouting mouth 104 can not be the bottom of with
It can not be contacted between seat, cause combination not close, bonding strength is not high, therefore existing pumping plant pedestal is improved.
As shown in Figures 2 and 3, the prefabricated pumping plant anti-floating pedestal of glass reinforced plastic provided in this embodiment include concrete pedestal 6 with
And the pumping plant cylinder 1 on concrete pedestal 6 is set, the bottom of pumping plant cylinder 1 is provided with the pedestal that catchments, and is provided with indent in the pedestal that catchments
Catch pit 2, the side wall of catch pit 2 is that inclined-plane can be conducive to catchment.The pedestal that catchments includes shell and is filled in shell
Glass-fiber reinforced plastic grille reinforcing rib 3, glass-fiber reinforced plastic grille reinforcing rib 3 and case weld or be abutted against, the housing bottom is provided with it
The steel plate 4 of sealing, 4 bottom surface of steel plate are fixed with multiple Nut columns 10, and the first foundation bolt 11 is combined in Nut column 10, described mixed
Solidifying soil matrix seat 6 is made of armored concrete, and multiple second pouring holes 5, second pouring hole 5 are provided on concrete pedestal 6
For round platform hole, and the back cut diameter in second pouring hole 5 is greater than 100mm, can be used for through foundation bolt, the first foundation bolt 11
It is fixed in second pouring hole 5 and through concrete seven.
To increase the circulation between second pouring hole 5, adjacent second pouring hole 5 is connected to by pvc pipe 8, the coagulation
6 side of soil matrix seat is provided with casting channel, and casting channel also uses PVC material to make, casting one end of the channel and one of side
Second pouring hole 5 at side is connected to, and is poured the channel other end and is connected with peristaltic pump 9, and 9 side of peristaltic pump connects concrete material
Hole starts peristaltic pump 9, can will fill in concrete transport to pvc pipe 8 and by second pouring hole 5 full.
Bonding strength between concrete pedestal 6 and the pedestal that catchments in order to further increase, it is described to catchment on base outer wall
Multiple swivel nuts 12 are fixed with, the second foundation bolt is combined in swivel nut 12, second foundation bolt one end is located at secondary accordingly pour
In orifice 5, the other end of the second foundation bolt passes through swivel nut 12 and is combined with fastening nut, can be further ensured that concrete pedestal
Connective stability between 6 and the pedestal that catchments.
A kind of manufacture craft of prefabricated pumping plant anti-floating pedestal of glass reinforced plastic is additionally provided in the present embodiment, is included the following steps：
(1) one-time-concreting：The steel mesh in good second pouring hole 5 prepared in advance, the steel mesh in second pouring hole 5 are in rotary table
Shape, and the back cut diameter in second pouring hole 5 is greater than 100mm, it is then that the steel mesh in second pouring hole 5 is pre-buried to concrete pedestal
In 6, pours into concrete and pour for the first time；
(2) pedestal that catchments assembly：The pedestal that catchments is hollow housing, rolls the catch pit of an indent at the middle part for the pedestal that catchments
2, the side wall of catch pit 2 is inclined-plane, is then to provide support in the lumen loading glass-fiber reinforced plastic grille reinforcing rib 3 for the pedestal that catchments
The support strength for improving the base end face that catchments in the housing bottom prefabricated steel 4 for the pedestal that catchments seals housing bottom,
In the prefabricated multiple Nut columns 10 in 4 bottom of steel plate while prefabricated steel 4, makes Nut column 10 and 4 integrally connected of steel plate, be not easy to take off
It falls, the first foundation bolt 11 is inserted into Nut column 10, take advantage of before first time casting concrete do not air-dry, lift by crane pumping plant cylinder 1, and make
First foundation bolt 11 is inserted into corresponding second pouring hole 5；
(3) secondary to pour：Start peristaltic pump 9, concrete, can be right through pvc pipe 8 and in force feed to each second pouring hole 5
Each second pouring hole 5 carry out it is secondary pour, carried out after filling concrete air-dried.
The advantages of present invention incorporates flat bed and horseshoe type pedestals, not only blowdown is convenient, but also concrete and pedestal knot
It closes closely, and is stably connected with foundation bolt with pedestal by way of secondary pour, the anti-floating ability of pumping plant can be greatly enhanced.
The above is only the preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto, any
The transformation and replacement carried out based on technical solution provided by the present invention and inventive concept should all be covered in protection model of the invention
In enclosing.
Claims (5)
1. a kind of prefabricated pumping plant anti-floating pedestal of glass reinforced plastic, including concrete pedestal and the pumping plant being arranged on concrete pedestal
Cylinder, it is characterised in that：Pumping plant cylinder bottom is provided with the pedestal that catchments, and is provided with catch pit in the pedestal that catchments, and the pedestal that catchments includes
Shell and it is filled in the intracorporal glass-fiber reinforced plastic grille reinforcing rib of shell, housing bottom is provided with the steel plate being sealed against, steel plate bottom surface
Multiple Nut columns are fixed with, the first foundation bolt is combined in Nut column, multiple secondary pour is provided on the concrete pedestal
Orifice, second pouring hole are round platform hole, and first foundation bolt is located in second pouring hole, and adjacent second pouring hole passes through pipe
Road connection, the concrete pedestal side are provided with casting channel, and casting one end of the channel is connected to one of second pouring hole,
The other end is connected with peristaltic pump, will fill concrete in second pouring hole by peristaltic pump.
2. the prefabricated pumping plant anti-floating pedestal of glass reinforced plastic according to claim 1, it is characterised in that：The second pouring hole it is upper
Mouth diameter is greater than 100mm.
3. the prefabricated pumping plant anti-floating pedestal of glass reinforced plastic according to claim 1, it is characterised in that：The adjacent second pouring hole
Between pipeline be pvc pipe.
4. the prefabricated pumping plant anti-floating pedestal of glass reinforced plastic according to claim 1, it is characterised in that：It is described to catchment on base outer wall
It is fixed with swivel nut, the second foundation bolt is combined in swivel nut, second foundation bolt one end is located in second pouring hole, and the other end is worn
It crosses swivel nut and is combined with fastening nut.
5. a kind of manufacture craft of the prefabricated pumping plant anti-floating pedestal of glass reinforced plastic, it is characterised in that include the following steps：
(1) one-time-concreting：The steel mesh for first weaving second pouring hole, is then embedded in concrete pedestal, second pouring hole
Steel mesh it is in a circular table shape, between the steel mesh in each second pouring hole using pvc pipe be connected to, pour into concrete carry out for the first time
It pours；
(2) pedestal that catchments assembly：It catchments and the catch pit of an indent is set on pedestal, and the filling glass in the shell for the pedestal that catchments
Steel grating reinforcing rib provide support housing bottom is sealed then in housing bottom prefabricated steel, while prefabricated steel
The prefabricated multiple Nut columns in steel plate bottom make Nut column and steel plate integrally connected, are inserted into foundation bolt in Nut column, lift by crane pumping plant
Cylinder, and in the second pouring hole after making foundation bolt be inserted into one-time-concreting；
(3) secondary to pour：Start peristaltic pump, the enhancing perfusion concrete into pvc pipe, it is ensured that fill in each second pouring hole mixed
It is carried out after solidifying soil air-dried.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810582610.5A CN108894280A (en) | 2018-06-07 | 2018-06-07 | A kind of prefabricated pumping plant anti-floating pedestal of glass reinforced plastic and its manufacture craft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810582610.5A CN108894280A (en) | 2018-06-07 | 2018-06-07 | A kind of prefabricated pumping plant anti-floating pedestal of glass reinforced plastic and its manufacture craft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108894280A true CN108894280A (en) | 2018-11-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810582610.5A Pending CN108894280A (en) | 2018-06-07 | 2018-06-07 | A kind of prefabricated pumping plant anti-floating pedestal of glass reinforced plastic and its manufacture craft |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109610627A (en) * | 2019-01-23 | 2019-04-12 | 德诺尔流体设备（武汉）有限公司 | A kind of whole stainless steel base of integrated prefabricated pumping plant |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204876050U (en) * | 2015-08-25 | 2015-12-16 | 东元环保设备(福州)有限公司 | Glass steel sewage promotes pump station with anti device that floats |
| CN205062905U (en) * | 2015-10-28 | 2016-03-02 | 连云港连鑫玻璃钢有限公司 | Be applicable to anti device that floats of integrated pump station of glass steel integral type |
| CN205100255U (en) * | 2015-10-28 | 2016-03-23 | 上海舒朋士泵业有限公司 | Anti system of floating of prefabricated pump station |
| CN206737105U (en) * | 2017-05-10 | 2017-12-12 | 上海海德隆流体设备制造有限公司 | A kind of integrated prefabricated pumping station system of fiber reinforced plastic barrel |
-
2018
- 2018-06-07 CN CN201810582610.5A patent/CN108894280A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204876050U (en) * | 2015-08-25 | 2015-12-16 | 东元环保设备(福州)有限公司 | Glass steel sewage promotes pump station with anti device that floats |
| CN205062905U (en) * | 2015-10-28 | 2016-03-02 | 连云港连鑫玻璃钢有限公司 | Be applicable to anti device that floats of integrated pump station of glass steel integral type |
| CN205100255U (en) * | 2015-10-28 | 2016-03-23 | 上海舒朋士泵业有限公司 | Anti system of floating of prefabricated pump station |
| CN206737105U (en) * | 2017-05-10 | 2017-12-12 | 上海海德隆流体设备制造有限公司 | A kind of integrated prefabricated pumping station system of fiber reinforced plastic barrel |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109610627A (en) * | 2019-01-23 | 2019-04-12 | 德诺尔流体设备（武汉）有限公司 | A kind of whole stainless steel base of integrated prefabricated pumping plant |
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Application publication date: 20181127 |