CN204511857U - The engineering for pump housing securing means of integrated pump station - Google Patents
The engineering for pump housing securing means of integrated pump station Download PDFInfo
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- CN204511857U CN204511857U CN201520156115.XU CN201520156115U CN204511857U CN 204511857 U CN204511857 U CN 204511857U CN 201520156115 U CN201520156115 U CN 201520156115U CN 204511857 U CN204511857 U CN 204511857U
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- cylindrical shell
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- pump housing
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Abstract
The engineering for pump housing securing means of integrated pump station, described integrated pump station comprises one and is arranged on pumping plant cylindrical shell in foundation ditch, bottom surface in pumping plant cylindrical shell is provided with Submerged Motor Pumps, described Submerged Motor Pumps by engineering for pump housing bolt fixation on the base plate of pumping plant cylindrical shell, described engineering for pump housing is close on the base plate of pumping plant cylindrical shell, wear even with microscler bolt, descend two side ends respectively to use pad and the fastening company of nut clip thereon, and the lower end of described microscler bolt extend in the pedestal formed by the grouting of second coagulation soil in the foundation ditch of pumping plant cylindrical shell bottom; Adopt water-proofing material to seal between described microscler bolt and the base plate of pumping plant cylindrical shell and compressed by lower side pad; Described microscler bolt lower end bending soldered all-in-one-piece stainless (steel) wire after connecting with horizontal and vertical plane round steel and each stone bolt, described stainless (steel) wire is placed in the second coagulation soil matrix seat in the foundation ditch of ground, by second coagulation soil grouting after-hardening.
Description
Technical field
The utility model relates to a kind of engineering for pump housing securing means of integrated pump station, belong to integrated pump station technical field.
Background technique
Along with country is also increasing to the dynamics of waste water control, integrated pump station application also gets more and more, but at present integrated pump station engineering for pump housing fix be substantially all adopt standard bolt nut assembly to be fixed on bottom pumping plant GRP bottom on, then cover waterproof with glass fiber resin.At the bottom of water hammer when the resonance produced during water pump operation and termination of pumping can be delivered to tin, secular resonance can cause engineering for pump housing bolt looseness, can produce gap between bolt and GRP, and this gap can be increasing, final corrosive sewage can be penetrated in soil by this gap.Long resonance operation directly can cause the displacement of fixing bolt, and this situation cannot be repaired after occurring at the scene, needs again to excavate lifting and is transported to factory and keeps in repair, the potential safety hazard causing owner's later stage serious and huge cost.
Summary of the invention
The purpose of this utility model is the deficiency being to overcome prior art existence, and provides a more reasonable structure, easy construction, with low cost, uses reliable, the engineering for pump housing securing means of integrated pump station easy to maintenance.
The purpose of this utility model has been come by following scheme, the engineering for pump housing securing means of integrated pump station, described integrated pump station comprises one and is arranged on pumping plant cylindrical shell in the foundation ditch of ground, bottom surface in pumping plant cylindrical shell is provided with Submerged Motor Pumps, described Submerged Motor Pumps by engineering for pump housing bolt fixation on the base plate of pumping plant cylindrical shell, described engineering for pump housing is close on the base plate of pumping plant cylindrical shell, wear even with microscler bolt, two side ends is descended respectively to use pad and the fastening company of nut clip thereon, and the lower end of described microscler bolt extends in the pedestal formed by the grouting of second coagulation soil in the foundation ditch of pumping plant cylindrical shell bottom.
The material seal being compressed by lower side pad of discharging water is adopted between described microscler bolt and the base plate of pumping plant cylindrical shell; Described microscler bolt lower end bending soldered all-in-one-piece stainless (steel) wire after connecting with horizontal and vertical plane round steel and each stone bolt, described stainless (steel) wire is placed in the second coagulation soil matrix seat in the foundation ditch of ground, by second coagulation soil grouting after-hardening.
Time the utility model solves water pump operation in integrated pump station preferably, resonance is to the destruction bottom pumping plant, and the problem such as the pollution of the sewage permeation soil caused after stopping integrated pump station bottom bolts seepage; There is more reasonable structure, easy construction, with low cost, use the features such as reliable, easy to maintenance.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of model utility.
Fig. 2 is the structural representation of second coagulation soil matrix seat described in the utility model.
Fig. 3 is microscler bolt fixed installation structural representation described in the utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail: shown in Fig. 1, the engineering for pump housing securing means of the utility model integrated pump station, described integrated pump station comprises one and is arranged on pumping plant cylindrical shell 1 in the foundation ditch of ground, bottom surface in pumping plant cylindrical shell 1 is provided with Submerged Motor Pumps 2, described Submerged Motor Pumps 2 is fixed by bolts on the base plate 4 of pumping plant cylindrical shell 1 by engineering for pump housing 3, described engineering for pump housing 3 is close on the base plate 4 of pumping plant cylindrical shell 1, after special bolts 5 company of wearing, two side ends is descended respectively to be connected with pad 6 and nut 7 clamping thereon, wherein adopt single hexagon nut above, adopt two hexagon nut below, and the lower end of described special bolts 5 extends in the pedestal 8 formed by the grouting of second coagulation soil in the foundation ditch of pumping plant cylindrical shell 1 bottom (as shown in Figure 2).
Shown in composition graphs 2,3, adopt water-proofing material 9 to seal between described special bolts 5 and the base plate 4 of pumping plant cylindrical shell 1 and compressed by lower side pad 6; Described special bolts 5 lower end bending 10 is also connected with horizontal and vertical round steel 11 and each stone bolt shown in rear soldered all-in-one-piece stainless steel rebar net 12(composition graphs 2), described stainless (steel) wire 12 is placed in the second coagulation soil matrix seat 8 in the foundation ditch of ground, by second coagulation soil grouting after-hardening.
The utility model adopts some special bolts 5 and pad 6 by engineering for pump housing 3 together with base plate 4 fastens well of pumping plant cylindrical shell, longer and bending 10 bottom special bolts 5, then is together in series and integrally welded stainless (steel) wire 12 by each stone bolt with round steel 11.
Described special bolts reinforcing mesh 12, after integrated pump station puts into foundation ditch, adopt the grouting of second coagulation soil, after waiting concrete to harden completely, special bolts bottom reinforcement bars net is rooted in concrete completely, ensure that the resonance phenomenon can also avoiding water pump outside enough join strengths.
The utility model is when special bolts connects, and except have waterproof measure on bolt except, special bolts is cast in concrete completely, ensures to there will not be seepage.
The utility model adopt special bolts 5 directly engineering for pump housing 3 and pumping plant cylinder bottom plate 4 by upper lower nut and pad fastening, adopt water-proofing material 9 to seal between special bolts 5 and cylinder bottom plate 4.Prolongation and the horizontal and longitudinal direction round steel 11 of special bolts 5 weld, and reach overall stressed and secondary and build the rear effect eliminating resonance.
Claims (2)
1. the engineering for pump housing securing means of integrated pump station, described integrated pump station comprises one and is arranged on pumping plant cylindrical shell in foundation ditch, bottom surface in pumping plant cylindrical shell is provided with Submerged Motor Pumps, described Submerged Motor Pumps by engineering for pump housing bolt fixation on the base plate of pumping plant cylindrical shell, it is characterized in that described engineering for pump housing is close on the base plate of pumping plant cylindrical shell, wear even with microscler bolt, two side ends is descended respectively to use pad and the fastening company of nut clip thereon, and the lower end of described microscler bolt extends in the pedestal formed by the grouting of second coagulation soil in the foundation ditch of pumping plant cylindrical shell bottom.
2. the engineering for pump housing securing means of integrated pump station according to claim 1, is characterized in that adopting water-proofing material to seal between described microscler bolt and the base plate of pumping plant cylindrical shell and being compressed by lower side pad; Described microscler bolt lower end bending soldered all-in-one-piece stainless (steel) wire after connecting with horizontal and vertical plane round steel and each stone bolt, described stainless (steel) wire is placed in the second coagulation soil matrix seat in the foundation ditch of ground, by second coagulation soil grouting after-hardening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520156115.XU CN204511857U (en) | 2015-03-19 | 2015-03-19 | The engineering for pump housing securing means of integrated pump station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520156115.XU CN204511857U (en) | 2015-03-19 | 2015-03-19 | The engineering for pump housing securing means of integrated pump station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204511857U true CN204511857U (en) | 2015-07-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520156115.XU Active CN204511857U (en) | 2015-03-19 | 2015-03-19 | The engineering for pump housing securing means of integrated pump station |
Country Status (1)
| Country | Link |
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| CN (1) | CN204511857U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104696210A (en) * | 2015-03-19 | 2015-06-10 | 浙江汲泉泵业有限公司 | Water pump base fastening device of integrated pump station |
-
2015
- 2015-03-19 CN CN201520156115.XU patent/CN204511857U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104696210A (en) * | 2015-03-19 | 2015-06-10 | 浙江汲泉泵业有限公司 | Water pump base fastening device of integrated pump station |
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| C14 | Grant of patent or utility model | ||
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