Summary of the invention
The object of the invention is to the problems such as and easy damage loss constant for above-mentioned direct drinking fountain installation and maintenance, a kind of preparation method and concrete direct drinking fountain stand of precast concrete direct drinking fountain stand is provided.
The present invention solves the problems of the technologies described above adopted technical scheme: a kind of preparation method of precast concrete direct drinking fountain stand, comprises the following steps:
S1: the outer steel formwork of punching block, two side punching blocks are carried out assembled and check size, wherein, outer steel formwork and two side punching blocks are combined into described precast concrete direct drinking fountain stand external surface shape, and described inner side punching block is for the internal cavities of precast concrete direct drinking fountain stand described in moulding;
S2: by steel reinforcement cage be placed in be assemblied to form by outer steel formwork, two side punching blocks this enclosure space in, then fix assembled inner side punching block, complete the placement of the assembled and steel reinforcement cage of punching block;
S3: to assembled good and place casting concrete in the punching block of steel reinforcement cage, and vibration compacting and floating, described concrete adopts microlith Cracking of High Flowing Concrete, completes concrete building;
S4: leave standstill, after concrete reaches predetermined strength, remove punching block and hang out direct drinking fountain stand concrete pier, described concrete pier comprises drinking fountain stand, wash one's hands position and inner installing port, wherein, drinking fountain stand is located at the top of described concrete pier, described in wash one's hands position and inner installing port be separately positioned on the relative both sides of described concrete pier;
S5: taking out after concrete pier, surface treatment is carried out in described concrete pier surface;
After described concrete pier surface treatment completes, the parts such as tap, drainpipe and filter are installed on concrete pier, at inner installing port, supporting concrete door is installed, and give the agent of described concrete pier surface spraying one deck water-borne acrylic type water-proof, play waterproof, antifouling effect.
In the present invention, described punching block bottom is for the concrete entrance of building, to ensure outward appearance and the efficiency of construction of direct drinking fountain stand.
In the present invention, in step S5, the surface treatment of described concrete pier comprises the following steps, first use sand paper or hand-held levigator to carry out surface finish processing to obtain the roughcast of described concrete pier, then by polished silicon wafer, roughcast is carried out to polishing, finally obtain copying material effect face, for example use the polishing of No. 200 marble polishing sheets that described concrete pier surface treatment is become to imitative stone effect face, certainly, also can be according to environment for use described concrete pier need to be processed into the various appearances such as clear water, imitative sandstone
In the present invention, one side of described concrete pier is reserved with tap position, be made as the position of washing one's hands, the opposite side of described concrete pier is reserved with inner installing port and connecting bolt, described inner installing port is provided with supporting concrete door by connecting bolt, in the inner device space that forms a relative closure of described concrete pier, filter etc. is enclosed in to the inside of described precast concrete direct drinking fountain stand.
In the present invention, described drinking fountain stand is provided with a square groove of gathering drinking water, the position of the inherent square groove of described punching block is provided with the first rubber-moulding piece for moulding square groove, the external form of this first rubber-moulding piece is agreed with mutually with described square groove, described the first rubber-moulding piece is fixed on punching block inner surface by bonding method, after having built, described the first rubber-moulding piece is split out, can on drinking fountain stand, obtain square groove.
In the present invention, for can be pipeline installings such as whole water inlet pipes and drainpipes at the inner cabling of precast concrete direct drinking fountain stand, internal cavities and this internal cavities that described drinking fountain stand inside is provided with installation pipeline communicate with the internal cavities of described precast concrete direct drinking fountain stand, pipeline is installed simultaneously for convenience, drinking fountain stand lower surface offers the installing hole communicating with drinking fountain stand internal cavities, workmen can probe into drinking fountain stand inside by hand by this installing hole and operate, this installing hole is also equipped with stainless steel baffle plate, stainless steel baffle plate uses the securing members such as screw or bolt to be locked on this installing hole, the pipeline that is arranged on drinking fountain stand internal cavities is formed to protection.
In the present invention, be the internal cavities of drinking fountain stand described in moulding, the second rubber-moulding piece is set in described punching block, described second external form of rubber-moulding piece is identical with the internal cavities of described drinking fountain stand, and the cross section of the second rubber-moulding piece is L-type; Described the second rubber-moulding piece is fixed in described punching block by the mode of bonding, concrete, described second rubber-moulding piece one end is fitted in the inner surface of described inner side punching block by the mode of bonding, the other end of described the second rubber-moulding piece is fitted in the inner surface of described outer steel formwork by the mode of bonding.
In the present invention, described drinking fountain stand comprises adult's drinking fountain stand and children's drinking fountain stand of the configuration of just staggering, and facilitates the crowd of different heights to use, and wherein, described adult's drinking fountain stand is positioned at higher position, and described children's drinking fountain stand is positioned at lower position.
The present invention also provides a kind of precast concrete direct drinking fountain stand of making by said method, comprise the concrete pier being become by armored concrete one-time-concreting, described concrete pier is at least provided with adult's drinking fountain stand and children's drinking fountain stand, described adult's drinking fountain stand is located at described concrete pier one upper lateral part, and described children's drinking fountain stand is located on the position of described concrete pier opposite side lower than described adult's drinking fountain stand.
In the present invention, described concrete pier both sides are respectively arranged with inner installing port and the position of washing one's hands; Described inner installing port is arranged on described concrete pier lower position, and described inner installing port is equipped with concrete door; The described position of washing one's hands is provided with a tap, and this tap is connected with independent water inlet pipe, connects the water source without particular purification processing, avoids a large amount of wastes of direct drinking.
In the present invention, in described precast concrete direct drinking fountain stand, described concrete pier inwall is prefabricated or the fixed structure of fixing inlet pipe, drain pipe is installed.
The manufacture method of the precast concrete direct drinking fountain stand of recording in the present invention and concrete direct drinking fountain stand, make concrete pier by using this construction material with good mouldability and durability of concrete, make concrete direct drinking fountain stand there is good durability, do not have the value of recycling, anti-theft is good simultaneously; Be combined with environment concrete direct drinking fountain stand is carried out to surface treatment to obtain the different outward appearances such as clear water, imitative stone material, imitative sandstone, make whole environment for use more harmonious; All taps of concrete direct drinking fountain stand and osculum position are by built-in fitting and concrete moulding simultaneously, easy installation and removal is quick, design adult drinking fountain stand, children's drinking fountain stand, three the different functional parts such as position of washing one's hands simultaneously, have met drinking-water needs and the drinking-water of different crowd and have absorbed needs separately.
Detailed description of the invention
In order to be illustrated more clearly in technical scheme of the present invention, below in conjunction with drawings and Examples, technical scheme of the present invention is further elaborated, apparently, the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these embodiment other embodiment.
The present invention utilizes this common material with good formability and durability of concrete to make direct drinking fountain stand, handling characteristics and structure and the outward appearance of placement feature to direct drinking fountain stand in conjunction with direct drinking fountain stand are carried out global design, a kind of preparation method of precast concrete direct drinking fountain stand is proposed, by being set, two kinds of different drinking fountain stands of height meet adult and children's drinking-water demand, in the side of precast concrete direct drinking fountain stand, the tap as the position of washing one's hands is set, drinking-water region and the region of washing one's hands are separated, can also obtain as clear water by precast concrete direct drinking fountain stand is carried out to surface treatment, the different outward appearance such as imitative stone material or imitative sandstone is carried out supporting different environment for use, thereby make whole precast concrete direct drinking fountain stand more attractive in appearance.
With reference to Fig. 1, be the schematic flow sheet of an embodiment of the preparation method of precast concrete direct drinking fountain stand of the present invention, the method specifically comprises the following steps:
First make respectively punching block and steel reinforcement cage 50 according to the moulding of direct drinking fountain stand and size, punching block comprises outer steel formwork 10, inner side punching block 300 and two side punching blocks 40.
Punching block can design and produce according to the size of precast concrete direct drinking fountain stand and modeling structure, adopts bolt to connect between punching block, and with reference to Fig. 2, Fig. 3 and Fig. 4, punching block comprises outer steel formwork 10, inner side punching block 30 and side punching block 40.The making of punching block can be carried out in different ways, on punching block, need the entrance of building of a reserved concrete 20, after punching block assembling, build entrance concrete 20 is built in punching block and is shaped to precast concrete direct drinking fountain stand by this, therefore, the position of building entrance can directly affect the mobility of concrete 20 in punching block, building entrance is located at different positions and can causes different impacts to the outward appearance of precast concrete direct drinking fountain stand, because the bottom of precast concrete direct drinking fountain stand is seldom meeting in use, for ensureing the outward appearance of precast concrete direct drinking fountain stand, generally the punching block bottom of precast concrete direct drinking fountain stand is made as to the entrance of building of concrete 20.
Because the wall thickness of precast concrete direct drinking fountain stand is thinner, with reference to Fig. 6, therefore steel reinforcement cage 50 is the round bar making of 6mm between adopting, and makes the reinforced mesh that bar spacing is 20mm, and the shape of this reinforced mesh is consistent with the outward appearance of precast concrete direct drinking fountain stand.
S1: outer steel formwork 10, two side punching blocks 40 are carried out assembled and check the position of opening of size and built-in fitting; In assembled process, use the securing members such as bolt to be connected and fixed the part of punching block, form an and bottom unsealed hollow box like structure identical with precast concrete direct drinking fountain stand external form, it is to leave entrance for the installation of steel reinforcement cage 50 that bottom does not have sealing, then the size of punching block to assembled good outer steel formwork 10 and two side punching blocks 40 and the position of opening of built-in fitting check, with reference to Fig. 8, for example the wash one's hands position of built-in fitting of position 603 tap and each osculum, ensures that size positions can meet design standard.
S2: steel reinforcement cage 50 be placed in the punching block of assembled good outer steel formwork 10, two side punching blocks 40 and built-in fitting used the securing members such as screw be fixed on the setting position of opening of punching block, then fixing assembled inner side punching block 30, completing the assembled of punching block; In this process, must ensure that installation of embedded parts is fixed firm, because can produce certain impact to built-in fitting in concrete 20 casting process, if fix not firm is installed, can make the position of built-in fitting occur follow-up the installing and using of deviation effects, more there will be severe built-in fitting come off displacement phenomenon, cause whole precast concrete direct drinking fountain stand to scrap;
Because inner side punching block 30 does not have stressed support in punching block inside, because does not seal the bottom of punching block, for inner side punching block 30 is fixed in firm mould, establish several cross bars at punching block bottom fixing frame, inner side punching block 30 is suspended on cross bar.
S3: to installing casting concrete 20 in the punching block of built-in fitting, and vibration compacting and floating, because the wall thickness of precast concrete direct drinking fountain stand is thinner, punching block inside to build runner comparatively narrow and small, the coarse aggregate that concrete 20 uses can not be too large, and concrete 20 is general adopts the microlith Cracking of High Flowing Concrete that coarse aggregate is 10mm to build, and guarantee concrete 20 can fully be filled the inner space of full punching block, so far, completing concrete 20 builds.
S4: leave standstill and remove punching block and hang out direct drinking fountain stand concrete pier 60 after concrete 20 reaches predetermined strength, concrete pier 60 comprises drinking fountain stand, wash one's hands position 603 and inner installing port 605; After generally the punching block of having built concrete 20 being left standstill to 18 hours, when the intensity of concrete 20 has reached 10MPa, just punching block can be taken apart, hang out the concrete pier 60 of precast concrete direct drinking fountain stand; Wherein, drinking fountain stand is located at the top of concrete pier 60, and wash one's hands position 603 and inner installing port 605 are separately positioned on the relative both sides of concrete pier 60.
S5: taking out after concrete pier 60, surface treatment is carried out in concrete pier 60 surfaces; It is by the meticulous modeling effect that does of concrete rough surface polishing simultaneously, to obtaining the effect of desired design that surface-treated object is carried out in concrete pier 60 surfaces of precast concrete direct drinking fountain stand.
After concrete pier 60 surface treatments complete, by the built-in fitting position being located in concrete pier 60, tap is installed, drainpipe and filter etc., wherein intake-discharge pipe and filter etc. are substantially all mounted in the inside of precast concrete direct drinking fountain stand, in making precast concrete direct drinking fountain stand outward appearance clean and tidy, intake-discharge pipe and filter etc. are formed to protection, make the concrete door 606 matching according to the size of inner installing port 605, after completing, use connecting bolt is arranged on supporting concrete door 606 on inner installing port 605, and to concrete pier 60 surface spraying one deck water-borne acrylic type water-proof agent, play waterproof, antifouling effect, especially, the surface of precast concrete direct drinking fountain stand can be according to the upper different pattern color of environment for use spraying, enrich its outward appearance, can be harmonious with surrounding enviroment.
Concrete, in step S5, the surface treatment of concrete pier 60 comprises the following steps, first use sand paper or hand-held levigator to carry out surface finish processing to obtain the roughcast of concrete pier 60, then by polished silicon wafer, roughcast is carried out to polishing, finally obtain copying material effect face, for example, use the polishing of No. 200 marble polishing sheets that concrete pier 60 surface treatments are become to imitative stone effect face, certainly, also can be according to environment for use concrete pier 60 need to be processed into the various appearances such as clear water, imitative sandstone
In a specific embodiment, with reference to figure, 7 and Fig. 8, drinking fountain stand is provided with a square groove 604 of gathering drinking water, with reference to Fig. 5, the position of the inherent square groove 604 of punching block is provided with a first rubber-moulding piece 70 for moulding square groove 604, the external form of this first rubber-moulding piece 70 is agreed with mutually with square groove 604, the first rubber-moulding piece 70 has occupied the position of square groove 604 in firm mould, the first rubber-moulding piece 70 is fixed on by bonding method on the inner surface of square groove 604 positions in punching block, after having built, dismantle after outer steel formwork 10, the first rubber-moulding piece 70 is still stuck in concrete pier 60, the first rubber-moulding piece 70 is split out, can obtain square groove 604 in the position of drinking fountain stand.Meanwhile, the top point midway of the first rubber-moulding piece 70 extends one section of cylindrical rubber post downwards, and the lower end of this cylindrical rubber post extends to the internal cavities of drinking fountain stand, for the osculum of moulding square groove 604.
In one embodiment, for can be pipeline installings such as whole water inlet pipes and drainpipes at the inner cabling of precast concrete direct drinking fountain stand, internal cavities and this internal cavities that drinking fountain stand inside is provided with installation pipeline communicate with the internal cavities of precast concrete direct drinking fountain stand, pipeline is installed simultaneously for convenience, drinking fountain stand lower surface offers the installing hole 607 communicating with drinking fountain stand internal cavities, workmen can probe into drinking fountain stand inside by hand by this installing hole 607 and operate, this installing hole 607 is also equipped with stainless steel baffle plate, stainless steel baffle plate uses the securing members such as screw or bolt to be locked on this installing hole 607, the pipeline that is arranged on drinking fountain stand internal cavities is formed to protection.
With reference to Fig. 5, be the internal cavities of moulding drinking fountain stand, the second rubber-moulding piece 80, the second external forms of rubber-moulding piece 80 are set in punching block identical with the internal cavities of drinking fountain stand, the cross section of the second rubber-moulding piece 80 is L-type; The second rubber-moulding piece 80 is fixed in punching block by the mode of bonding, concrete, second rubber-moulding piece 80 one end are fitted in the inner surface of inner side punching block 30 by the mode of bonding, the internal cavities of drinking fountain stand is communicated with the internal cavities of precast concrete direct drinking fountain stand; Be fitted in the inner surface of outer steel formwork 30 by the mode of bonding in order to form the other end of installing hole 607, the second rubber-moulding pieces 80 that communicate with drinking fountain stand internal cavities at drinking fountain stand lower surface.
In one embodiment, for taking into account different use crowds' needs, drinking fountain stand is equiped with adult's drinking fountain stand 601 and children's drinking fountain stand 602 of height configuration, facilitate the crowd of different heights to use, certainly, consider that wheelchair-bound crowd needs also can arrange wheelchair specialized water platform (not shown), on wheelchair specialized water platform, special handrail is set, lengthen the length of tap, by the fixing wheelchair of special handrail, convenient drinking-water.
The present invention also provides a kind of precast concrete direct drinking fountain stand of making by said method, with reference to figure, 7 and Fig. 8, comprise the concrete pier 60 being become by armored concrete one-time-concreting, concrete pier 60 is at least provided with adult's drinking fountain stand 601 and children's drinking fountain stand 602, to adapt to different use crowds' needs, wherein, adult drinking fountain stand position 601 is in high position, children's drinking fountain stand position 602 is in lower position, concrete, adult drinking fountain stand 601 and children's drinking fountain stand 602 height is set and position can be carried out adaptive adjustment according to actual needs, common set-up mode is that adult's drinking fountain stand 601 is separately positioned on to the side that concrete pier 60 is relative with children's drinking fountain stand 602.
In actual application, can the concrete pier of precast concrete direct drinking fountain stand 60 be made to shape arbitrarily by the appearance structure of adjusting punching block, can be for example square-column-shaped, cylindrical, ask cylindrical or animal etc. special formed, be applicable to the place such as theme park and use.Because being adopts armored concrete to build and form, the deadweight of precast concrete direct drinking fountain stand is very large, thereby is difficult for mobilely, can effectively avoid stolen, and concrete itself has the characteristic that good rainwater-proof etc. corrodes, durable.
In one embodiment, in precast concrete direct drinking fountain stand, concrete pier 60 inwalls are prefabricated or the fixed structure of fixing inlet pipe, drain pipe and filter is installed, and facilitate the installation of inlet pipe, drain pipe and filter.
In one embodiment, with reference to Fig. 7 and Fig. 8, one side of concrete pier 60 is reserved with tap position, be made as the position 603 of washing one's hands, the position 603 of washing one's hands is arranged on to the side of precast concrete direct drinking fountain stand, drinking-water region and the region of washing one's hands are separated in different positions, facilitate the crowd of different user demands, also can avoid direct drinking being used for washing one's hands at drinking fountain stand by user, drinking fountain stand is polluted and waste resource simultaneously.The opposite side of concrete pier 60 is reserved with inner installing port 605 and connecting bolt, the existence of inner installing port 605 has great convenience to installation and the follow-up clean and maintenance of filter etc., inner installing port 605 is installed supporting concrete door 606 by connecting bolt, in the inner device space that forms a relative closure of concrete pier 60; In carrying out filter installation or needing clean and maintenance, concrete door 606 is opened and can conveniently be operated accordingly, convenience is extremely strong.
The manufacture method of the precast concrete direct drinking fountain stand of recording in the present invention and concrete direct drinking fountain stand, make concrete pier 60 by using this construction material with good mouldability and durability of concrete, make concrete direct drinking fountain stand there is good durability, do not have the value of recycling, anti-theft is good simultaneously; Be combined with environment concrete direct drinking fountain stand is carried out to surface treatment to obtain the different outward appearances such as clear water, imitative stone material, imitative sandstone, make whole environment for use more harmonious; All taps of concrete direct drinking fountain stand and osculum position are by built-in fitting and concrete moulding simultaneously, easy installation and removal is quick, design adult drinking fountain stand 601, children's drinking fountain stand 602, three the different functional parts such as position 603 of washing one's hands simultaneously, have met drinking-water needs and the drinking-water of different crowd and have absorbed needs separately.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.