CN103583251A

CN103583251A - Integral prefabricated air flowerpots and internal and external pressure pipes

Info

Publication number: CN103583251A
Application number: CN201210596459.3A
Authority: CN
Inventors: 陈开银
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-08-15
Filing date: 2012-08-15
Publication date: 2014-02-19

Abstract

Prefabricated air flowerpots (as shown in figure 1) are new energy-saving green products beautifying environment and improving ecology by spatial utilization, can be set at clearance places to make use of every single place, and have functions of both umbrellas and pavilions. Natural water can be collected for supplying to the air flowerpots which can also be supplied with running water when the natural water is short; the prefabricated air flowerpots can utilize power generated through pedestrians, vehicles and wind, and are provided with water storage circulation and film covering measures. As described in division application of Integral Prefabricated Reinforced Concrete Containers and Tanks, the same production process technical measures include that a stereoscopic structure is molded at one step by a steel mold combination on a vibrating table, semi-dry hard concrete is converted into plastic form by high-frequency vibration, an inner mold is shrinkable and provided with a disc-shaped bottom, a protective layer is made of iron pipes so that a plastering layer is omitted, and the like; the different technical measures include that pluggable vibrating rods cooperate with the vibrating table, and concrete mold crack resisting measures are applied to pedestal basin junctions with great section variation. Further, the production process technical measures of prefabricated pressure pipes (as shown in figure 2) are the same with those of middle columns of the air flowerpots, the only difference is that the crake resisting measures can be omitted, the pressure pipes can be laid horizontally after being poured and longitudinal reinforcements are prestressed; in addition, processing equipment is simple, material cost is saved due to application of high-strength reinforcements and concrete, and the requirement for internal pressure is met generally.

Description

Integral prefabricated aerial flowerpot, external and internal pressure pipe

One, technical field

A kind of reinforced concrete prefabricated < < aerial flowerpot > > (Fig. 1) and < < external and internal pressure pipe > > (Fig. 2) are that the integral prefabricated container tank of < < armored concrete, container cell > > application number 2012103029356 are divided an application.

Two, background technology

Flowerpot, flower nursery want the soil urban architecture of land occupation, an inch of land is an inch of gold to adopt high level to overcome, and whether can the improvement ecology of beautifying the environment also utilize space?

Three, summary of the invention

The present invention utilizes space to beautify environmental improvement ecology, < < aerial flowerpot > > with design of energy saving and environmental protection can store rainwater, cover film reduces evaporation, utilizing pedestrian, vehicle, wind to be used as power supplements Natural Water and makes water circulation, and can in water, add chemical fertilizer, neither run off and less manpower, and the feature of novelty attractive in appearance.Can be placed between the pedestrian and cycle track in street, in the greenbelt of road, park in garden, by rural area, field road, also have the action function (as be placed in spacious place will carry out lightning-arrest) of umbrella and booth (tubing string periphery impales and makes stool).

Technical measures and feature

1, configuration design: main body forms (referring to Fig. 1) by lower isolated footing, hollow core tubing string, upper expansion flowerpot three parts, adopts Integratively to water and smashes moulding.The general 40cm-60cm of hollow pipe column external diameter, flowerpot external diameter 2m is advisable left and right, overhead should be higher than 2 meter at the bottom of basin, the moulding of specifically will suiting measures to local conditions to determine, outward appearance should be coordinated appropriately mutually.The cross section of main body and arrangement of reinforcement etc. are relevant stressed will meet code requirement through Structure Calculation.

2, water system: draw self to collect rainwater (basin week hole on side-wall immerse) that roofing is overboard, river, underground water, the mode (adopting flexible pipe liftable control water level) that not enough running water is automatic supplementary, Natural Water supplements establishes gate-controlled switch: participate in circulation and enter water from bottom, not participating in circulation (as adding chemical fertilizer) can flow near the spilling water mouth of pipe of top, fills directly from gap, to discharge afterwards.

3, adopting superior performance to get over shake table produces, labor and material saving and quality are good, because integral body is placed on shake table closely knit even, quality can guarantee, half another the large advantage of dry match ratio concrete of can also vibrating, through deflector chute, after the measure of lid dither, plasticity with abnormal molten cunning directly enters vibration compacting moulding, other these stereo products of device fabrication that vibrate can only be used plasticity match ratio, as used half dry match ratio (a diminishing consumption) instead by the impervious match ratio of plasticity, more than its intensity can reach C40, improve approximately 30%, and few water to have improved density impervious better.

4, adopting punching block is to reduce costs to improve another effective measures of quality; use periphery can be in thousand times; and wooden model ten left and right only; energy-saving significance is large; and punching block is assembled, dismantles faster; spillage, concrete smooth surface, smooth, sectional dimension, protective layer thickness are more inaccurate again, can save float coat inside and outside (or a little thicker protective layers) improving under intensity and impervious acting in conjunction, have saved a large amount of flat costs.

5 external and internal pressure pipes: the existing cement of producing adopts centrifuging process from stress pressure pipe, and its equipment and specification requirement are high, and material adopts the common round or first steel of indentation, concrete adopts the large plasticity that flows to add swelling agent.Producing this force pipe is different from: equipment, technique are simply without special equipment a tractor serves several purposes, make the basic stage casing hollow pipe column with < < aerial flowerpot > >, only be different from and can in the airly split measure, after watering, can keep flat with longitudinal rib and apply prestressing force.Owing to adopting high-strength steel wire and concrete (using 0.48 ratio of mud concrete strength instead more than C50 by its cement consumption), save fee of material 30%, interior crimping is near or reach test value 0.8-1.2Map (0.75-1.05Map, as increase amount of reinforcement and can also improve), the material computation that above data are published with < < construction material handbook > > Hunan science tech publishing house in 1987.

Four, accompanying drawing explanation (mold structure)

By technological process, divide: external mold, internal mold two parts (Fig. 3):

Fig. 1 is: aerial flowerpot profile.

Fig. 2 is: external and internal pressure pipe profile.

Fig. 3 is: outer steel mould profile in flowerpot.

In Fig. 31 is: circular base external mold.

In Fig. 32 is: external mold above pin (disjunctor) is put in two lobe semicircle tubing strings and isolated footing, two lobe tubing string mould lower ending openings, can charging with stretch into plug-in type vibrating clubs and do.

In Fig. 33 is: two lobes form flowerpot external mold.

In Fig. 34 is: tubing string and flowerpot junction flanged disc, and in the middle of two dishes, (clear distance) two nuts separately add the reserved depression of 1cm do, and the patrix in it is tightly inserted in counterdie 5cm.

In Fig. 35 is: tubing string internal mold and the flowerpot internal mold flanged disc tie point on it, and because hypertonic needs above to weld wide thick band iron 6 or 8 points of 3cm in tubing string internal mold inner support (6 or 8 little square tubes).

In Fig. 36 is: 4 or 6 flowerpots support, and screw device is established in lower end, and two ends can be fixedly connected with.

In Fig. 37 is: hollow pipe column internal mold, the thick book coiled sheet of 2mm becomes, the overlapping 1cm in seam place.(10 zero laps while opening 90 ° in Fig. 3, so that finishing overlapping suture gap)

In Fig. 38 is: dish mould of the interior end, and in the center of circle, soldering iron pipe is inserted in large pull bar controlled position, oblique 45 ° of limit, high 5cm, diameter is less than internal mold 5cm.

In Fig. 39 is: two lower link bars, lower end connects dish-shaped mould, upper end welding Ф 12 bolts are through the horizontal shoulder pole hole on large pull bar, after revolve the elastic tape stressed joint that nut makes inner rim at the bottom of dish-shaped bed die and internal mold, the double action that the while makes again internal mold open.

In Fig. 3 10 is: the seemingly umbrella inner structure in internal mold, and except above-mentioned, open and shore and can shrink rear form removal effect.

In Fig. 3 11 is: flowerpot internal mold two lobes and 1 wide clamp bar mould of about 10cm: inner little outer generous collapsible die.

All splicing seams are all established tongue and groove or adhesive plaster sealing

Five, embodiment:

By the mode of flowerpot main body and mold structure technological process, be further described below.

Interior punching block assembling brush interleaving agent → steel reinforcement cage packs on bed die, pad protective layer → installation tubing string, flowerpot external mold and support → installation tubing string internal mold (temporarily hanging on flowerpot external mold) are installed lower end and are controlled thick device (lower end hold concurrently preformed hole) → hang on shake table, fixing, insert surrounding protective layer iron pipe, loading onto tubing string pushes up little umbrella shape and groove (disjunctor) material guide device → charging and waters and smash isolated footing, watering mouth is sealed up → first throwing waters and smashes tubing string wall with ratio of mud mortar rear feeding in right amount, often water 30cm and improve one grade of protective layer iron pipe → unload material guide device, load onto flowerpot internal mold and upper large umbrella shape guide lid thereof, water and smash the lower shake table of flowerpot → hang, be kept upright, firmly but do not affect the micro-sinking → taking-up of flowerpot preformed hole, protective layer ironware → loosen flanged disc, carrying bolt, exert all one's strength and born by concrete, just produced precompression and reached about effect of anti-cracking → approximately 2 hour (apparent temperature) by bolt top, note gently revolving nut, with hand motionless, risen the support that has the opposite effect → first check, flanged disc bolt, as behind loose benefit top, tear open internal mold (after 24 hours, with sticking to mould not, being as the criterion) → maintenance tears external mold open after concrete reaches C20, fell.

Claims

One, the present invention is a kind of prefabricated reinforced concrete < < high-altitude flowerpot > > and < < external and internal pressure pipe > >, it is the integral prefabricated reinforced concrete container tank of < <, container cell > > application number 2012103029356 is divided an application, an another kind of shape of total design and the new product that uses function.The common ground of its preparation method and technical measures: female case claim the 2 points: produce stereo product, to adopt half dry, impervious match ratio concrete, (interior side form can hypertonic with special, end dish) punching block assembly global formation once on shake table, mould is simply compact, and production process can not produce construction joint.Female case the 3rd point: reserved casement is held concurrently and controlled thick effect.Female case the 6th point: adopt punching block, spillage not, concrete surfacing is smooth, and protective layer is controlled more accurate and is improved label and can save float coat with impervious acting in conjunction, adopts epoxy resin or epoxy Horizon paint to decorate and protects main body.And rear supplementary: ad hoc deflector chute, guide lid slips over half dry and hard concrete on it through dither, and the plasticity of the normal molten cunning that makes a variation directly enters the measure of vibration compacting moulding.

Two, be below the new claim of this case

1. < < aerial flowerpot > > is by isolated footing, and hollow pipe column launches flowerpot three parts Integratively formed.Water system adopt to be collected and naturally to be supplemented with running water, and with wind, pedestrian, vehicle, being used as power to supplement stores water and circulation, with energy-conservation and design.
2. according to claim 1: isolated footing, hollow pipe column, launch its feature of floral disc: three-dimensional shape changes greatly, its manufacture craft and mould are unique: adopt segmentation whole without construction joint again, plug-in type vibrating rod coordinates the shake table moulding of vibrating, mould is fixing again can be flexible, overcome the uneven counterattacking measure that produces " disconnected neck " phenomenon in crack of the large sinking of changes of section, in narrow and small hollow pipe column internal mold, adopt overlapping several seemingly elongated control of umbrella inner structure screw rod, interior bed die adopts the measure of dish and mortar leakage prevention.The circle of specification in lifting is only an example, as long as meet use, esthetic requirement can be done various shape, or imitates other objects.As flowerpot, make square or several being connected and be combined into waiting booth, propaganda board, cast or depiction on surface, brush colored paint decoration etc.
3. according to the water system described in claim, it is characterized in that: design of energy saving and environmental protection, collect Natural Water, by rubber bulb, through pedestrian, vehicle, push, two check valves are controlled and are flowed to, and water are stored, is circulated and utilize the other circulatory system of wind-force.When water resource lacks general area and do not allow thick place, tubing string footpath, can establish underground storage tank, adopt equally fashion of extrusion to form water supply network, and not enough in the automatic arbitrary way of running water.
4. according to the external and internal pressure pipe described in claim one, it is characterized in that: do not belong to centrifugal manufacture craft (with above-mentioned hollow pipe column), material therefor, technique are not identical yet.Reinforcing bar adopts cold group or high strength carbon steel wire, longitudinally applies prestressing force.Concrete adopts half dry, and its intensity, more than C50, is characterized in that outstanding " height " and technique, equipment are simple, and fee of material reduces by 30%, and interior crimping is near or reach centrifugal making test pressure 0.8-1.2Map, covers clear superiority outward.
5. allly with the design and technology characteristics, make the product that other (beyond flowerpots) are used function, within all belonging to claimed scope.