CN112793189A - Integrated prefabricated pump station base and manufacturing process thereof - Google Patents
Integrated prefabricated pump station base and manufacturing process thereof Download PDFInfo
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- CN112793189A CN112793189A CN202011530537.0A CN202011530537A CN112793189A CN 112793189 A CN112793189 A CN 112793189A CN 202011530537 A CN202011530537 A CN 202011530537A CN 112793189 A CN112793189 A CN 112793189A
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- base
- caliper
- inclined plane
- liquid
- pump station
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/40—Shaping or impregnating by compression not applied
- B29C70/42—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles
- B29C70/46—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using matched moulds, e.g. for deforming sheet moulding compounds [SMC] or prepregs
- B29C70/48—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using matched moulds, e.g. for deforming sheet moulding compounds [SMC] or prepregs and impregnating the reinforcements in the closed mould, e.g. resin transfer moulding [RTM], e.g. by vacuum
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/20—Opening, closing or clamping
- B29C33/22—Opening, closing or clamping by rectilinear movement
- B29C33/24—Opening, closing or clamping by rectilinear movement using hydraulic or pneumatic means
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/22—Adaptations of pumping plants for lifting sewage
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/748—Machines or parts thereof not otherwise provided for
- B29L2031/7502—Supports, machine frames or beds, worktables
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- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a manufacturing process of an integrated prefabricated pump station base, and particularly relates to a manufacturing mold of the integrated prefabricated pump station base, wherein a support plate is arranged at the top of the base, the support plate is designed to be provided with a slope, the support plate and the base are both formed at one time through a lower die, the depth of a groove of the support plate is 160mm, and sewage can conveniently enter a dredging channel; the base support plate is designed to be a self-cleaning structure, so that the sewage mixture can be discharged quickly; the manufactured base is high in strength and good in adaptability, air inlet holes are used for pushing the piston rod to extend outwards to drive the upper caliper and the lower caliper to move horizontally inwards, the clamping table is coated, liquid introduced into the liquid main pipe flows into the sealing grooves of the upper caliper and the lower caliper, and the upper caliper and the lower caliper are pushed outwards or inwards to move outwards or inwards to clamp or loosen the clamping table.
Description
Technical Field
The invention relates to the field of base processes, in particular to an integrated prefabricated pump station base and a manufacturing process thereof.
Background
The integrated prefabricated pump station is widely applied to multiple fields of tap water source water taking, sewage, rainwater, industrial wastewater conveying and the like. The water source is complex in composition and contains various particles, broken cloth, paper products, wood products, rubber products, plastic products, various soft products and the like, wherein a considerable part of heavier particles enter the cylinder along with the inlet water and are precipitated to the bottom of the cylinder, so that the particles are not easy to be discharged by a water pump.
The base of the traditional pump station uses a plane base, a larger gap is formed between the pump and the base, sewage cannot be quickly sucked, and silt and accumulated water are easily accumulated on the plane base, so that the use efficiency of the pump is influenced; the sewage particulate matter piles up in the pump station, volatilizes poisonous and harmful combustible gas, exists harm to the safety of pump station and ordinary maintenance.
Chinese patent 201520723679.7 discloses a prefabricated pump station, including barrel, base, the barrel sets up on the base, the base includes bottom plate, curb plate, the bottom plate is located the lower extreme of barrel, the bottom plate is connected with the upper end of curb plate and encloses into holding the chamber, be equipped with at least one filling hole on the curb plate, the filling hole with hold the chamber intercommunication, be equipped with the mounting hole on the bottom plate, be equipped with at least one water pump, at least one coupling mechanism in the barrel, the anchor passes the mounting hole and fixes coupling mechanism on the bottom plate, coupling mechanism's one end and water pump are connected.
The defects of the prior art are as follows:
1. the base adopts a plane base, a larger gap is formed between the pump and the base, and sewage cannot be quickly pumped;
2. the edge of the base is easy to accumulate sludge and accumulated water, so that the use efficiency of the pump is influenced;
therefore, how to provide a self-cleaning base structure for a prefabricated pump station so as to accelerate the rapid discharge of silt and accumulated water becomes a problem which needs to be solved urgently in the industry.
In addition, in the existing base molding process, the mold needs to be self-locked, so that the phenomenon that molten materials overflow to form flash is avoided. Producing defective products.
Disclosure of Invention
Aiming at the problems in the related art, the invention provides a manufacturing process of an integrated prefabricated pump station base, which aims to overcome the technical problems in the prior related art.
The technical scheme of the invention is realized as follows:
a manufacturing process of an integrated prefabricated pump station base specifically comprises the following steps:
s1, preprocessing the die mechanism: the upper die and the lower die are used for forming the base and are closed mutually;
s2, mold clamping pretreatment: high-pressure air pressure is introduced into an air inlet of the air cylinder, the piston rod extends, and the upper caliper and the lower caliper move inwards to abut against the outer walls of the upper die and the lower die to stop;
s3, clamping the die; liquid in the liquid main pipe is extracted to drive the upper caliper and the lower caliper to move oppositely and clamped at two sides of the clamping table;
s4, curing and demolding: melting the material for preparing the base at high temperature into liquid, flowing into a die cavity through a liquid injection hole, cooling the die, moving the limiting mechanism outwards, separating the upper die from the lower die, taking out the formed base, and coating a release agent on a forming surface;
the manufacturing process of the integrated prefabricated pump station base adopting the steps S1-S4 also specifically relates to a manufacturing mold of the integrated prefabricated pump station base in the process of manufacturing the base, and the manufacturing mold comprises a mold mechanism for preparing the base, a limiting mechanism for clamping the mold mechanism, a driving mechanism for driving the limiting mechanism to clamp up and down, and a control mechanism for horizontally stretching the limiting mechanism; wherein:
the mould mechanism comprises an upper mould, a lower mould, a top plate and a bottom plate, wherein the top plate is connected with the upper mould, the lower mould is connected with the bottom plate, a mould groove for accommodating the base is processed on the upper mould and the lower mould, a convex clamping table is fixed on the side surface of the upper mould and the side surface of the lower mould which are in mutual contact, a liquid injection hole communicated with the mould groove is further formed in the side surface of the upper mould, and an ejector rod for ejecting the base is arranged on the lower mould.
Preferably, stop gear sets up the both sides at last mould and bed die for two sets of symmetries, and stop gear includes calliper, lower calliper, telescopic link and seal groove, the both ends of telescopic link respectively with fix on last calliper and the relative outer wall of lower calliper, the seal groove is seted up on last calliper and lower calliper to go up calliper and lower calliper and remove the card platform of cladding mould and bed die in opposite directions, be used for mould and bed die in the centre gripping.
Preferably, actuating mechanism includes cylinder, piston rod, inlet port and venthole, and inlet port and venthole set up respectively on the cylinder, and the one end of piston rod inserts cylinder internal seal and connects, and the other end of piston rod is worn out the cylinder and is fixed with the middle part of telescopic link, and the inlet port admits air and is used for promoting the outside extension of piston rod and drive calliper and lower calliper level and inwards remove, and the cladding card platform, venthole are given vent to anger and are used for promoting the piston rod to inwards shorten and drive calliper and lower calliper level and outwards remove, break away from the card platform.
Preferably, the control mechanism comprises a liquid main pipe, liquid branch pipes and a baffle plate, wherein the liquid main pipe penetrates through the air cylinder, the piston rod and the telescopic rod, the air cylinder, the piston rod and the telescopic rod slide and are sealed along the liquid main pipe, one ends of the two liquid branch pipes are connected to one end of the liquid main pipe in parallel, the other ends of the two liquid branch pipes are inserted into the sealing groove and are connected with the baffle plate, a channel processed in the liquid main pipe and the liquid branch pipes is communicated with the sealing groove, liquid introduced into the liquid main pipe flows into the sealing groove of the upper caliper and the lower caliper, and the upper caliper and the lower caliper are outwards or inwards pushed to move outwards or inwards for clamping or loosening the clamping table.
Preferably, the forming surface coated with the release agent is paved with reinforcing cloth, the reinforcing cloth is soaked into the raw material, and the reinforcing cloth and air bubbles in the raw material are discharged.
Preferably, the base comprises a lower shell, an outer ring and a support plate, the outer ring is sleeved and fixed on the circumferential surface of the lower shell, the four-way dredging channel penetrates through the outer ring, the support plate is arranged on the top surface of the outer ring, the inclined plane guide structure is connected with the support plate and the outer ring, and the four-way dredging channel and the inclined plane guide structure are respectively connected with the four-way dredging channel;
the inclined plane guide structure comprises a left slope, a right slope, a front slope, a rear slope, triangular platforms, a large liquid guide groove, a small liquid guide groove and a liquid discharge hole, wherein the left slope, the right slope, the front slope and the rear slope are sequentially connected, one side of the outer ring connected with the left slope, the right slope, the front slope and the rear slope is high, one side of the carrier plate connected with the left slope, the right slope, the front slope and the rear slope is low, the triangular platforms are distributed on the left slope at equal intervals, and the adjacent triangular platforms are connected with the small liquid guide groove;
be equipped with big liquid guide groove and outage respectively on the support plate, four desilting passageways communicate with four groups of little liquid guide groove and big liquid guide groove respectively, the other end and the right slope in big liquid guide groove are connected, wherein preceding slope and back slope communicate with the big liquid guide groove and the outage in the outside respectively, be used for guiding sewage through the left slope, the right slope, the inclined plane and the little liquid guide groove and the big liquid guide groove on preceding slope and the back slope flow into to the outage, if the circumferencial direction of outer loop is opened desilting passageway, the outage communicates with each other with the inner space of desilting passageway.
Preferably, prefabricated pump station desilting system includes that pump station section of thick bamboo cladding is in the outside of base, installs the pump body on the base, and in the pipeline that the output of the pump body is connected inserted the desilting passageway, the pipeline that pump body input end is connected gathers to being responsible for, is responsible for and is connected with the feed inlet of a pump station section of thick bamboo to externally mounted at the feed inlet has and is used for filterable network structure.
The technical scheme has the following advantages or beneficial effects:
1. the invention provides a manufacturing process of an integrated prefabricated pump station base, in particular to a manufacturing mold of the integrated prefabricated pump station base, wherein an upper mold and a lower mold are separated, the molded base is taken out, a plurality of dredging channels are formed in the circumferential direction of the base, the dredging channels are communicated with the inner space of the base, a mold release agent is coated on a molding surface, reinforcing cloth is laid on the molding surface coated with the mold release agent, the reinforcing cloth is soaked into raw materials, the reinforcing cloth and bubbles in the raw materials are discharged, the slope design of the left slope, the right slope, the front slope and the rear slope is adopted, silt in sewage slides down to the large liquid guide groove and the small liquid guide groove on the slope according to the action of gravity, the silt is guided to flow towards the direction of a dredging channel to pass through the base formed in one step by the manufacturing process, and the base support plate is designed in a self-cleaning structure, so that the sewage mixture can be discharged quickly; the manufactured base has high strength and good adaptability.
2. The invention provides a manufacturing process of an integrated prefabricated pump station base, and particularly relates to a manufacturing mold of the integrated prefabricated pump station base.
3. The invention provides a manufacturing process of an integrated prefabricated pump station base, and particularly relates to a manufacturing mold of the integrated prefabricated pump station base.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed 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 it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a flow chart of a process for manufacturing an integrated prefabricated pump station base according to an embodiment of the present invention;
FIG. 2 is a clamping state diagram of an integrated prefabricated pump station base manufacturing mold according to an embodiment of the invention;
FIG. 3 is a diagram of an initial disengagement state of an integrated prefabricated pump station base manufacturing mold according to an embodiment of the invention;
FIG. 4 is a fully disengaged state view of an integrated prefabricated pump station base manufacturing mold according to an embodiment of the present invention;
FIG. 5 is a perspective view of a manufacturing mold stop mechanism of an integrated prefabricated pump station base according to an embodiment of the invention;
FIG. 6 is a base perspective view of a manufacturing mold for an integrated prefabricated pump station base according to an embodiment of the present invention;
FIG. 7 is a base elevation view of a manufacturing mold for an integrated prefabricated pump station base according to an embodiment of the present invention;
FIG. 8 is a diagram of a dredging system for an integrated prefabricated pump station base according to an embodiment of the invention.
In the figure:
1. a mold mechanism; 11. an upper die; 111. a liquid injection hole; 12. a lower die; 121. a top rod; 13. a top plate; 14. a base plate; 15. clamping a platform; 2. a limiting mechanism; 21. an upper caliper; 22. a lower caliper; 23. a telescopic rod; 24. a sealing groove; 3. a drive mechanism; 31. a cylinder; 32. a piston rod; 33. an air inlet; 34. an air outlet; 4. a control mechanism; 41. a liquid main pipe; 42. a liquid branch pipe; 43. a baffle plate; 5. a lower shell, 6, an outer ring; 7. a carrier plate; 8. dredging the channel; 9. a ramp guide structure; 91. a left slope; 92. a right slope; 93. a front slope; 94. a rear slope; 95. a triangular table; 96. a large liquid guide groove; 97. a small liquid guide groove; 98. a drain hole; 10. a pump station cartridge; 101. a pump body; 1011. a main pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments that can be derived by one of ordinary skill in the art from the embodiments given herein are intended to be within the scope of the present invention.
Referring to the attached drawings 1-8, the manufacturing process of the integrated prefabricated pump station base specifically comprises the following steps:
s1, preprocessing the die mechanism 1: the upper die 11 and the lower die 12 are used for base forming, and the upper die 11 and the lower die 12 are mutually closed;
s2, mold clamping pretreatment: high-pressure air pressure is introduced into an air inlet 33 of the air cylinder 31, the piston rod 32 extends, and the upper caliper 21 and the lower caliper 22 move inwards and abut against the outer walls of the upper die 11 and the lower die 12 to stop;
s3, clamping the die; the liquid in the liquid main pipe 41 is extracted to drive the upper caliper 21 and the lower caliper 22 to move oppositely and clamped at two sides of the clamping table 15;
s4, curing and demolding: the material used for preparing the base is melted into liquid at high temperature and flows into a die cavity through a liquid injection hole 111, after the die is cooled, the limiting mechanism 2 moves outwards, the upper die 11 and the lower die 12 are separated, the formed base is taken out, a release agent is coated on a forming surface, reinforcing cloth is laid on the forming surface coated with the release agent and soaked into raw materials, and bubbles in the reinforcing cloth and the raw materials are discharged, the base comprises a lower shell 5, an outer ring 6 and a support plate 7, the outer ring 6 is sleeved and fixed on the circumferential surface of the lower shell 5, a four-way desilting channel 8 penetrates through the outer ring 6, the support plate 7 is arranged on the top surface of the outer ring 6, an inclined plane guide structure 9 is connected with the support plate 7 and the outer ring 6, and an inclined plane guide structure 9 is respectively connected with the four-way desilting;
the inclined plane guide structure 9 comprises a left slope 91, a right slope 92, a front slope 93, a rear slope 94, triangular platforms 95, a large liquid guide groove 96, a small liquid guide groove 97 and a liquid discharge hole 98, wherein the left slope 91, the right slope 92, the front slope 93 and the rear slope 94 are sequentially connected, the side where the left slope 91, the right slope 92, the front slope 93 and the rear slope 94 are connected with the outer ring 6 is high, the side where the left slope 91, the right slope 92, the front slope 93 and the rear slope 94 are connected with the carrier plate 7 is low, the triangular platforms 95 are distributed on the left slope 91 at equal intervals, and the adjacent triangular platforms 95 are connected with the small liquid guide groove 97;
the left slope 91, the right slope 92, the front slope 93 and the rear slope 94 are connected with the outer ring 12 at one high side, the left slope 91, the right slope 92, the front slope 93 and the rear slope 94 are connected with the carrier plate 19 at one low side, the triangular platforms 95 are distributed on the left slope 91 at equal intervals, the adjacent triangular platforms 95 are connected with the small liquid guide groove 97, the triangular platforms 95 separate different channels flowing into the liquid discharge hole 98, share the pressure flowing into the liquid discharge hole, and avoid blockage at one position;
the carrier plate 7 is respectively provided with a large liquid guide groove 96 and liquid discharge holes 98, the four liquid discharge holes 98 are respectively communicated with four groups of small liquid guide grooves 97 and large liquid guide grooves 96, the other end of the large liquid guide groove 96 is connected with the right slope 92, wherein the front slope 93 and the rear slope 94 are respectively communicated with the large liquid guide groove 96 and the liquid discharge holes 98 on the outer side and are used for guiding sewage to flow into the liquid discharge holes 98 through the slopes of the left slope 91, the right slope 92, the front slope 93 and the rear slope 94 and the small liquid guide groove 97 and the large liquid guide groove 96, a plurality of desilting channels are formed in the circumferential direction of the outer ring 6 and are communicated with the inner space of the liquid discharge holes 98, and the base is formed at one time through the manufacturing process, and the carrier plate of the base is designed into a self-cleaning; the manufactured base has high strength and good adaptability;
the carrier plate 19 is provided with a large liquid guiding groove 96 and liquid discharging holes 98, the four liquid discharging holes 98 are respectively communicated with four groups of small liquid guiding grooves 97 and large liquid guiding grooves 96, the other end of the large liquid guiding groove 96 is connected with the right slope 92, wherein the front slope 93 and the rear slope 94 are respectively communicated with the large liquid guiding groove 96 and the liquid discharging holes 98 on the outer side, and the large liquid guiding groove 96 and the liquid discharging holes 98 are used for guiding sewage to flow into the liquid discharging holes 98 through the slopes of the left slope 91, the right slope 92, the front slope 93 and the rear slope 94, and the small liquid guiding grooves 97 and the large liquid guiding grooves 96.
The left slope 91, the right slope 92, the front slope 93 and the rear slope 94 are designed in a slope manner, and silt in the sewage slides downwards to the large liquid guide groove 96 and the small liquid guide groove 97 under the action of gravity on the slope, so that the silt flows towards the direction of the liquid discharge hole 98.
The bottom surface of the water pump is in a sinking form, so that the pump stopping liquid level of the water pump can be effectively reduced, the height of the pump stopping liquid level is related to the amount of accumulated water, and the water pump is in a slope structure, so that the flow speed of water flow can be accelerated in an effective space, and sediments at positions farther away from the water pump can be sucked by the accelerated flow speed and quickly discharged through the water pump;
the manufacturing process of the integrated prefabricated pump station base adopting the steps S1-S4 also specifically relates to a manufacturing mold of the integrated prefabricated pump station base in the process of manufacturing the base, and the manufacturing mold comprises a mold mechanism 1 for preparing the base, a limiting mechanism 2 for clamping the mold mechanism 1, a driving mechanism 3 for driving the limiting mechanism 2 to clamp up and down, and a control mechanism 4 for horizontally stretching the limiting mechanism 2; wherein:
the mold mechanism 1 comprises an upper mold 11, a lower mold 12, a top plate 13 and a bottom plate 14, wherein the top plate 13 is connected with the upper mold 11, the lower mold 12 is connected with the bottom plate 14, mold grooves for accommodating bases are processed on the upper mold 11 and the lower mold 12, a convex clamping table 15 is fixed on the side surface of the upper mold 11, which is in mutual contact with the lower mold 12, a liquid injection hole 111 communicated with the mold grooves is further formed in the side surface of the upper mold 11, and an ejector rod 121 for ejecting the bases is installed on the lower mold 12.
Stop gear 2 is two sets of symmetries and sets up the both sides at last mould 11 and bed die 12, stop gear 2 includes calliper 21, calliper 22 down, telescopic link 23 and seal groove 24, the both ends of telescopic link 23 respectively with fix on the outer wall that calliper 21 is relative with calliper 22 down at last calliper, seal groove 24 is seted up on calliper 21 and calliper 22 down, and go up calliper 21 and calliper 22 and remove the ka tai 15 of cladding mould 11 and bed die 12 in opposite directions, be used for mould 11 and bed die 12 in the centre gripping.
The driving mechanism 3 comprises a cylinder 31, a piston rod 32, an air inlet 33 and an air outlet 34, the air inlet 33 and the air outlet 34 are respectively arranged on the cylinder 31, one end of the piston rod 32 is inserted into the cylinder 31 for sealing connection, the other end of the piston rod 32 penetrates out of the middle part of the cylinder 31 and the telescopic rod 23 for fixing, the air inlet 33 is used for pushing the piston rod 32 to extend outwards to drive the upper caliper 21 and the lower caliper 22 to move inwards horizontally, the clamping table 15 is coated, and the air outlet 34 is used for pushing the piston rod 32 to shorten inwards to drive the upper caliper 21 and the lower caliper 22 to move outwards horizontally to separate from the clamping table 15.
The control mechanism 4 comprises a main liquid pipe 41, a branch liquid pipe 42 and a baffle 43, wherein the main liquid pipe 41 penetrates through the air cylinder 31, the piston rod 32 and the telescopic rod 23, the air cylinder 31, the piston rod 32 and the telescopic rod 23 slide and are sealed along the main liquid pipe 41, one end of each branch liquid pipe 42 is connected to one end of the main liquid pipe 41 in parallel, the other end of each branch liquid pipe 42 is inserted into the sealing groove 24 and is connected with the baffle 43, channels processed in the main liquid pipe 41 and the branch liquid pipes 42 are communicated with the sealing groove 24, liquid introduced into the main liquid pipe 41 flows into the sealing grooves 24 of the upper caliper 21 and the lower caliper 22, and the main liquid pipe 41 pushes the upper caliper 21 and the lower caliper 22 outwards or inwards to move outwards or inwards so as to clamp or release the clamping platform 15 and improve the fastening degree of connection between dies.
Prefabricated pump station desilting system includes that pump station section of thick bamboo 10 cladding is in the outside of base 1, installs pump body 101 on the base 1, and in the pipeline that the output of pump body 101 is connected inserted desilting passageway 8, the pipeline that pump body 101 input is connected gathers to being responsible for 1011, is responsible for 1011 and is connected with the feed inlet of a pump station section of thick bamboo 10 to externally mounted at the feed inlet has and is used for filterable network structure.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (7)
1. The manufacturing process of the integrated prefabricated pump station base is characterized by comprising the following steps of:
s1, preprocessing the die mechanism (1): the upper die (11) and the lower die (12) are used for forming the base, and the upper die (11) and the lower die (12) are closed mutually;
s2, mold clamping pretreatment: high-pressure air pressure is introduced into an air inlet (33) of the air cylinder (31), the piston rod (32) extends, and the upper caliper (21) and the lower caliper (22) move inwards and abut against the outer walls of the upper die (11) and the lower die (12) to stop;
s3, clamping the die; liquid in the liquid main pipe (41) is extracted to drive the upper caliper (21) and the lower caliper (22) to move oppositely and clamped at two sides of the clamping table (15);
s4, curing and demolding: melting a material for preparing the base at high temperature into liquid, flowing into a die cavity through a liquid injection hole (111), cooling the die, moving a limiting mechanism (2) outwards, separating an upper die (11) from a lower die (12), taking out the formed base, and coating a release agent on a forming surface;
the manufacturing process of the integrated prefabricated pump station base adopting the steps S1-S4 also specifically relates to a manufacturing mold of the integrated prefabricated pump station base in the process of manufacturing the base, and the manufacturing mold comprises a mold mechanism (1) for preparing the base, a limiting mechanism (2) for clamping the mold mechanism (1), a driving mechanism (3) for driving the limiting mechanism (2) to clamp up and down, and a control mechanism (4) for horizontally extending and retracting the limiting mechanism (2); wherein:
mould mechanism (1) is including last mould (11), bed die (12), roof (13) and bottom plate (14), roof (13) are connected with last mould (11), bed die (12) are connected with bottom plate (14), it has the die cavity that holds the base to process on mould (11) and bed die (12), it is fixed with bellied ka tai (15) on the side of going up mould (11) and bed die (12) mutual contact, annotate liquid hole (111) that are linked together with the die cavity still to be seted up to the side of going up mould (11), and install ejector pin (121) of ejecting base on bed die (12).
2. The manufacturing process of the integrated prefabricated pump station base according to claim 1, wherein the limiting mechanisms (2) are arranged on two sides of the upper mold (11) and the lower mold (12) in a two-group mode, each limiting mechanism (2) comprises an upper caliper (21), a lower caliper (22), a telescopic rod (23) and a sealing groove (24), two ends of each telescopic rod (23) are respectively fixed to the outer walls of the upper caliper (21) and the lower caliper (22) opposite to each other, each sealing groove (24) is formed in each upper caliper (21) and the lower caliper (22), and the upper caliper (21) and the lower caliper (22) move oppositely to cover clamping platforms (15) of the upper mold (11) and the lower mold (12) and are used for clamping the upper mold (11) and the lower mold (12).
3. A process for manufacturing an integrated prefabricated pump station base according to the claims 1-2, the novel brake caliper is characterized in that the driving mechanism (3) comprises an air cylinder (31), a piston rod (32), an air inlet hole (33) and an air outlet hole (34), the air inlet hole (33) and the air outlet hole (34) are respectively arranged on the air cylinder (31), one end of the piston rod (32) is inserted into the air cylinder (31) and is connected with the middle of the telescopic rod (23) in a sealing mode, the other end of the piston rod (32) penetrates out of the air cylinder (31) to be fixed to the middle of the telescopic rod (23), the air inlet hole (33) is used for pushing the piston rod (32) to extend outwards to drive the upper caliper (21) and the lower caliper (22) to move inwards horizontally, a clamping table (15) is coated, and the air outlet hole (34) is used for pushing the piston rod (32) to shorten inwards to drive the.
4. The manufacturing process of the integrated prefabricated pump station base according to the claims 1 to 3, wherein the control mechanism (4) comprises a main liquid pipe (41), a branch liquid pipe (42) and a baffle (43), the main liquid pipe (41) penetrates through the air cylinder (31), the piston rod (32) and the telescopic rod (23), the air cylinder (31), the piston rod (32) and the telescopic rod (23) slide and are sealed along the main liquid pipe (41), one end of each branch liquid pipe (42) is connected to one end of the main liquid pipe (41), the other end of each branch liquid pipe (42) is inserted into the sealing groove (24) and is connected with the baffle (43), channels processed in the main liquid pipe (41) and the branch liquid pipe (42) are communicated with the sealing groove (24), liquid introduced into the main liquid pipe (41) flows into the sealing grooves (24) of the upper caliper (21) and the lower caliper (22), and the main liquid pipe (21) and the lower caliper (22) are pushed outwards or inwards to move outwards or inwards, for clamping or releasing the clamping table (15).
5. The manufacturing process of the integrated prefabricated pump station base according to claim 4, wherein a reinforcing cloth is laid on the molding surface coated with the release agent, the reinforcing cloth is soaked into the raw material, and the reinforcing cloth and air bubbles in the raw material are discharged.
6. The base produced by the manufacturing process of the integrated prefabricated pump station base according to claim 5, characterized in that the base comprises a lower shell (5), an outer ring (6) and a support plate (7), wherein the outer ring (6) is sleeved and fixed on the circumferential surface of the lower shell (5), four dredging channels (8) penetrate through the outer ring (6), the support plate (7) is arranged on the top surface of the outer ring (6), and inclined plane guide structures (9) are connected with the support plate (7) and the outer ring (6) and are respectively connected with the four dredging channels (8);
the inclined plane guide structure (9) comprises a left inclined plane (91), a right inclined plane (92), a front inclined plane (93), a rear inclined plane (94), triangular platforms (95), a large liquid guide groove (96), a small liquid guide groove (97) and a liquid discharge hole (98), wherein the left inclined plane (91), the right inclined plane (92), the front inclined plane (93) and the rear inclined plane (94) are sequentially connected, the side, connected with the outer ring (6), of the left inclined plane (91), the right inclined plane (92), the front inclined plane (93) and the rear inclined plane (94) is high, the side, connected with the carrier plate (7), of the left inclined plane (91), the right inclined plane (92), the front inclined plane (93) and the rear inclined plane (94) is low, the triangular platforms (95) are distributed on the left inclined plane (91) at equal intervals, and adjacent triangular platforms (95) are connected with the small liquid guide groove (97);
the sewage treatment device is characterized in that a large liquid guide groove (96) and liquid discharge holes (98) are respectively formed in the carrier plate (7), four liquid discharge holes (98) are respectively communicated with four groups of small liquid guide grooves (97) and four groups of large liquid guide grooves (96), the other end of each large liquid guide groove (96) is connected with a right slope (92), a front slope (93) and a rear slope (94) are respectively communicated with the large liquid guide grooves (96) and the liquid discharge holes (98) on the outer side and used for guiding sewage to flow into the liquid discharge holes (98) through slopes of the left slope (91), the right slope (92), the front slope (93) and the rear slope (94) and the small liquid guide grooves (97) and the large liquid guide grooves (96), a plurality of dredging channels (8) are formed in the circumferential direction of the outer ring (6), and the dredging channels (8) are communicated with the inner space of the liquid discharge holes (98).
7. A prefabricated pump station dredging system using the dredging method of any one of claims 1-6, characterized by further comprising: the cladding of a pump station section of thick bamboo (10) is in the outside of base (1), installs pump body (101) on base (1), and in pipeline insertion desilting passageway (8) that the output of pump body (101) is connected, the pipeline that the pump body (101) input is connected gathers to being responsible for (1011), is responsible for (1011) and is connected with the feed inlet of a pump station section of thick bamboo (10) to externally mounted at the feed inlet has and is used for filterable network.
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Cited By (1)
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| CN113482102A (en) * | 2021-07-22 | 2021-10-08 | 德诺尔流体设备（武汉）有限公司 | Integrated pump station rotational flow hydraulic forming automatic dredging base |
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