CN208718009U - A kind of buried special water box - Google Patents

Abstract

The utility model discloses a kind of buried special water boxes, including composite plate shell, manhole cover, outer ladder, L-type lacing wire, concrete foundation, slot pan base, water outlet, overflow port, venthole, water filling port, the composite plate interior of shell is provided with insulating layer, one layer of aerogel heat-insulating felt be bonded with its, aerogel heat-insulating felt surface is coated with one layer of heat-insulating porcelain coating, heat-insulating porcelain coating surface is bonded with one layer of polyurethane foaming layer, and the aerogel heat-insulating felt and polyurethane foaming layer are the zigzag structure that can be mutually interlocked.Composite plate upper shell face is provided with apart from identical three fasteners, and composite plate shell side end face is provided with apart from identical six fasteners；The opposite face of end face where the fastener is provided with the groove opposite with fastener locations, and the groove is cylinder type；The utility model improves the various structures that buried water tank is related to, and has multiple advantages and biggish market value.

Description

A kind of buried special water box

Technical field

The utility model relates to use Water utility, in particular to a kind of buried special water box.

Background technique

Insulated water tank and stainless steel fire water box different from, insulated water tank, which refers to, increases special industry in the interlayer of water tank And thermal insulation material, make water tank that certain temperature must be kept to meet life or industrial needs.Insulated water tank is according to the material for using processing The difference of material can be divided into: stainless steel insulated water tank, bearing insulated water box, glass fibre reinforced plastic insulation water tank.

Heat is transmitted by three kinds of convection current, radiation, conduction modes.In water tank heat accumulation use process, heat To conduct and radiate two ways loss.Currently, insulated water tank production is polyurethane foam molding, polyurethane foamed thermal-insulating material Expect porosity stable structure, substantially hole-closing structure, not only excellent thermal insulation performance, and freeze thawing resistance, it is sound absorption properties might as well.Hard bubble The average life span of polyurethane heat-insulation construction can reach 30 years or more under conditions of normal use and maintenance.It can accomplish tying Under the lifetime regular service conditions of structure, in drying, humidity or couple corrosion, and due to insect, fungi or algal grown or Person not will receive destruction due to exogenous influences such as the destructions of rodent.But conventional polyurethanes insulating layer only have 50mm~ 100mm thickness, heat insulation effect are bad.There are also shells for one of important component therein, generally use stainless steel clad plate, but Its several composite plate is attached using traditional welding technique, is spent human and material resources greatly, it is at high cost, and pad can produce Raw impurity, even if after cleaning cleans up, being directly perfectly safe for water quality is not ensured that yet with water contact, so a kind of do not adopt Urgently occur with the buried water tank Special composite board of the Novel connection type of welding.And it needs that main drawing is installed inside cisten mechanism Muscle, auxiliary lacing wire, so that entire cisten mechanism intensity meets requirement.But the lacing wire structure of this kind of structure type is (main Lacing wire/auxiliary lacing wire) due to the structural member that it uses the types such as angle steel, similar to L-type structure, the type structural member edge is more sharp Often there is the situation of water tank internal reinforcing structure incised wound worker when entering water tank progress washing and cleaning operation in benefit, cleaner, Security threat to cleaner be it is biggish, the washing and cleaning operation of feed-tank brings certain negative effect.One kind is not easy to hurt The novel lacing wire structure of worker becomes an important research direction.

Summary of the invention

The purpose of this utility model is that: provide a kind of buried special water box, solve traditional insulation layer thickness compared with High and bad heat insulation effect technical problem.

The technical solution adopted in the utility model is as follows:

A kind of buried special water box, including composite plate shell, manhole cover, outer ladder, L-type lacing wire, concrete foundation, slot Pan base, water outlet, overflow port, venthole, water filling port, the composite plate interior of shell are provided with insulating layer, and one layer viscous with it The aerogel heat-insulating felt connect, aerogel heat-insulating felt surface are coated with one layer of heat-insulating porcelain coating, the heat-insulating porcelain coating Surface is bonded with one layer of polyurethane foaming layer, and the aerogel heat-insulating felt and polyurethane foaming layer are the sawtooth that can be mutually interlocked Shape structure.It is zigzag structure by setting aerogel heat-insulating felt and polyurethane foaming layer, while having saved material cost, The contact area for having increased separately aerogel heat-insulating felt and polyurethane foaming layer and intermediate heat-insulating porcelain coating, enhances bonding Stability, and reduce by zigzag structure the thickness of insulating layer, increase moisture storage capacity indirectly.The prior art is poly- ammonia Ester foaming molding, the heat insulation effect of conventional polyurethanes insulating layer are to determine that thickness is thicker according to the thickness of polyurethane insulation coating, are protected Temp effect is better, but while guaranteeing high heat insulation effect, also increases device total quality, and moisture storage capacity can be protected with polyurethane The increase of warm thickness degree and reduce, the utility model from the outside of water tank set gradually composite plate shell, aerogel heat-insulating felt, Heat-insulating porcelain coating and polyurethane foaming layer, it is good using these heat insulation effects and conventional hot water's case insulation layer thickness can be reduced Material while improving heat insulation effect, increases certain moisture storage capacity.Wherein, composite plate shell uses stainless steel for panel, Galvanized sheet, aluminium plating zinc plate or Coil Coating Products are substrate, process by physical mechanical, are formed by macromolecule resin polymer gluing.This Outside, novel stainless steel composite board uses relatively thin stainless steel for panel, and proportion is lower in composite plate, to save expensive The use of heavy metal；Have the advantages that the multiple of stainless steel, non-ferrous metal and carbon steel simultaneously, increases the service life of material；Gas Gel felt insulation is the material based on nanometer titanium dioxide silica aerogel, fine with glass fibre cotton or pre-oxidation by special process The flexible heat-insulating felt that dimension felt is combined.Its main feature is that thermal coefficient is low, there are certain tension and compression strength, is applied convenient for heat preservation Work application belongs to novel thermal insulation material；Heat-insulating porcelain coating has efficiently to the reflectivity of sunlight, excellent uvioresistant Performance, extraordinary resistance tocrocking, good adhesive force, abrasion resistance, acid-alkali-corrosive-resisting and the performances such as anti-mildew are heat preservation necks Domain function admirable, strong applicability, a kind of novel building heat preserving and insulating material with high content of technology.

Further, composite plate upper shell face is provided with outside identical three fasteners, the composite plate Shell-side end face is provided with apart from identical six fasteners；The fastener is cylindrical body, and side is provided with annulus protrusion；Institute The opposite face of end face where stating fastener is provided with the groove opposite with fastener locations, and the groove is cylinder type, in Portion side is provided in conplane several fasteners.The composite plate of the buried water tank of tradition, does not have peripheral hardware fastener, generally adopts Several composite plates are welded with the mode of welding, compound board size and connecting method, but this are selected according to customer demand The mode higher cost of sample, and pad can decomposite Determination of multiple metal elements and microelement, it is direct with water although amount is minimum The case where contacting inevitably with the presence of pollution, so the utility model on the basis of script composite plate, is set in two adjacent sides Fastener is set, other two adjacent side is provided with groove, and annulus protrusion is arranged on fastener respectively, sets on groove Fastener is set, fastener and annulus protrusion cooperate, and just reach the tight effect that links closely, instead of the sealing side of traditional welding Formula.

Further, the annulus protrusion is located at the one third of the fastener bottom；The fastener is located at At the one third of the groove notch.Such positional relationship is set, be in order to when fastener is inserted into bottom portion of groove, Annulus protrusion can just collide with fastener, then apply certain power by that just at the state of clamping, will not produce after fastener Raw to loosen, fastener is also just fully located inside grooves.

Further, the fastener, groove, annulus protrusion and fastener, and the composite plate shell is in integral type knot Structure is stainless steel material.When producing the composite plate, the position of fastener and groove is fixed using mold, passes through molding Technique can be integrally formed.

Further, between the composite plate shell and aeroge felt insulation, heat-insulating porcelain coating and polyurethane foaming layer Between bonding use polyurethane binder, coating method is that the combination of sphere of movements for the elephants shape and " X " font coats, and has saved cost While also can guarantee certain adhesive strength, but both coating methods are not limited in actual operation, according to customer demand Different coating methods is selected with budget.

Further, Circular Steel face, the end place of two right-angle sides of the L-type lacing wire are provided in the L-type lacing wire Edge is separately connected two edges in the Circular Steel face.Existing lacing wire is mostly individual L-type lacing wire, is right-angle structure, Thickness is smaller, causes edge more sharp, and cleaner often occurs inside water tank when entering water tank progress washing and cleaning operation Reinforcement structure hurts the situation of worker, and the utility model eliminates the sharp edges of L-type lacing wire by increasing Circular Steel face structure Place, makes it be not easy to hurt worker.

Further, the Circular Steel face is in multi-segment structure, and Circular Steel face uses multi-segment structure in the utility model, Rather than single arc surface；In actual job, worker is possible to step down in lacing wire, if using single arc surface, and have The risk slided into exists, and uses multi-segment structure, and similar stepwise structure, when worker steps down in above, frictional force is greater than The frictional force on single arc surface is stepped down in, and has uneven body sense of touch, makes the situation of worker's having time reaction underfooting, makes Corresponding reaction, reduces it by the risk slided into.The preferred multi-segment structure of the utility model is three stage structure, or its The multi-segment structure of his quantity.

Further, several circular holes are provided on the Circular Steel face.By the way that circular hole is arranged in Circular Steel face, reduce The total quality in Circular Steel face, without being used in L-type lacing wire bottom-thickened reinforcing rib, and the setting of circular hole can also be such that water picture does not have It is the same that Circular Steel face is set, penetrates into the surface of each lacing wire, dispersing water flow and hydraulic pressure.

Further, the Circular Steel face and L-type lacing wire are the integral structure of compression molding.Using integral structure, It is pressed and molded convenience and high-efficiency, and eliminates the solder joint or adhesive layer that may be generated using other connection types, to eliminate To the issuable pollution of water quality.

In conclusion by adopting the above-described technical solution, the beneficial effects of the utility model are:

1. the insulation construction of the utility model uses the abnormally-structured thickness for reducing insulating layer of multilayer, and heat insulation effect It is good, certain moisture storage capacity, while quick heating are increased, long service life.

2. the composite plate shell of the utility model is provided with fastening on the basis of script composite plate, in two adjacent sides Part, other two adjacent side are provided with groove, and annulus protrusion is arranged on fastener respectively, and fastener is arranged on groove, Fastener and annulus protrusion cooperate, and just reach the tight effect that links closely, instead of the sealing means of traditional welding, operation Simply, good airproof performance.

3. the L-type lacing wire of the utility model is by increase Circular Steel face structure, at the sharp edges for eliminating L-type lacing wire, It is set to be not easy to hurt worker.

4. Circular Steel face uses multi-segment structure in the utility model, when worker steps down in above, frictional force, which is greater than, to be stepped down in Frictional force on single arc surface, and have uneven body sense of touch, make the situation of worker's having time reaction underfooting, makes corresponding Reaction, reduce it by slide into risk.

5. L-type lacing wire and Circular Steel face use integral structure in the utility model, it is pressed and molded convenience and high-efficiency, and eliminate The solder joint or adhesive layer that may be generated using other connection types, to eliminate to the issuable pollution of water quality.

Detailed description of the invention

The utility model will illustrate by example and with reference to the appended drawing, in which:

Fig. 1 is a kind of structural schematic diagram of buried special water box；

Fig. 2 is the structural schematic diagram of insulating layer in the utility model；

Fig. 3 is the structural schematic diagram of composite plate shell in the utility model；

Fig. 4 is the rearview of composite plate shell in the utility model；

Fig. 5 is the enlarged diagram of fastener in the utility model；

Fig. 6 is the enlarged diagram of the utility model further groove；

Fig. 7 is the structural schematic diagram of L-type lacing wire in the utility model.

In figure, 1- composite plate shell, 2- manhole cover, the outer ladder of 3-, 4-L type lacing wire, 5- concrete foundation, the 6- slot the bottom of a pan Seat, 7- water outlet, 8- overflow port, 9- venthole, 10- water filling port, 11- aerogel heat-insulating felt, 12- heat-insulating porcelain coating, 13- are poly- Urethane foaming layer, 14- fastener, 15- annulus protrusion, 16- groove, 17- fastener, 18- Circular Steel face, 19- circular hole.

Specific embodiment

All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive Feature and/or step other than, can combine in any way.

It elaborates below with reference to Fig. 1 to Fig. 7 to the utility model.

Embodiment 1

As depicted in figs. 1 and 2, a kind of buried special water box, including composite plate shell 1, manhole cover 2, outer ladder 3, L-type Lacing wire 4, concrete foundation 5, slot pan base 6, water outlet 7, overflow port 8, venthole 9, water filling port 10, the composite plate shell 1 It is internally provided with insulating layer, one layer of aerogel heat-insulating felt 11 be bonded with its, 11 surface of aerogel heat-insulating felt is coated with one Layer heat-insulating porcelain coating 12,12 surface of heat-insulating porcelain coating is bonded with one layer of polyurethane foaming layer 13, and the aeroge is exhausted Hot felt 11 and polyurethane foaming layer 13 are the zigzag structure that can be mutually interlocked.Pass through setting aerogel heat-insulating felt 11 and poly- ammonia Ester foaming layer 13 is zigzag structure, while having saved material cost, has increased separately aerogel heat-insulating felt 11 and poly- ammonia The contact area of ester foaming layer 13 and intermediate heat-insulating porcelain coating 12 enhances the stability of bonding, and passes through zigzag knot Structure reduces the thickness of insulating layer, increases moisture storage capacity indirectly.The prior art is polyurethane foam molding, and conventional polyurethanes are protected The heat insulation effect of warm layer is to determine that thickness is thicker, and heat insulation effect is better according to the thickness of polyurethane insulation coating, but guaranteeing high protect While temp effect, also increase device total quality, and moisture storage capacity can be reduced with the increase of polyurethane insulation coating thickness, this Utility model has set gradually composite plate shell, aerogel heat-insulating felt, heat-insulating porcelain coating and polyurethane hair from the outside of water tank Alveolar layer, material that is good using these heat insulation effects and can reducing conventional hot water's case insulation layer thickness, improves heat insulation effect Meanwhile increasing certain moisture storage capacity.Wherein, composite plate shell uses stainless steel for panel, galvanized sheet, aluminium plating zinc plate or color coating Plate is substrate, is processed by physical mechanical, is formed by macromolecule resin polymer gluing.In addition, novel stainless steel composite board is adopted It is panel with relatively thin stainless steel, proportion is lower in composite plate, to save the use of precious metal；Have simultaneously The multiple advantage of stainless steel, non-ferrous metal and carbon steel, increases the service life of material；Aerogel heat-insulating felt is with nano-silica Material based on SiClx aeroge, the flexible heat-insulating being combined by special process with glass fibre cotton or preoxidized fiber felt Felt.Its main feature is that thermal coefficient is low, there are certain tension and compression strength, is convenient for thermal insulation construction application, belongs to novel heat preservation Material；Heat-insulating porcelain coating have efficiently to the reflectivity of sunlight, excellent anti-ultraviolet property, extraordinary resistance tocrocking, Good adhesive force, abrasion resistance, acid-alkali-corrosive-resisting and the performances such as anti-mildew, be field of thermal insulation function admirable, strong applicability, A kind of novel building heat preserving and insulating material with high content of technology.The composite plate shell 1 is with a thickness of 6mm；The aerogel heat-insulating Felt 11 is with a thickness of 40mm；The heat-insulating porcelain coating 12 is with a thickness of 2mm；The polyurethane foaming layer 13 uses with a thickness of 40mm Multilayered structure, and using theoretic minimum thickness and guarantee best heat insulation effect, due to the presence of zigzag structure, thickness is most Thickness is 48mm, and less than the prior art only with the polyurethane insulation coating of 100mm, and heat insulation effect is better than only with single polyurethane The heat insulation effect of insulating layer, and increase certain moisture storage capacity.

Embodiment 2

As shown in Figures 3 to 6, this embodiment differs from embodiment 1 in that, 1 upper surface of composite plate shell is set It is equipped with apart from identical three fasteners 14,1 side end face of composite plate shell is provided with apart from identical six fasteners 14； The fastener 14 is cylindrical body, and side is provided with annulus protrusion 15；The opposite face of the 14 place end face of fastener is arranged There is the groove 16 opposite with fastener locations, the groove 16 is cylinder type, and inner side is provided with conplane Several fasteners 17.The composite plate of the buried water tank of tradition, without peripheral hardware fastener 14, generally by several by the way of welding Composite plate welds, and selects compound board size and connecting method, but such mode higher cost according to customer demand, and weld Contact can decomposite Determination of multiple metal elements and microelement, although amount is minimum, directly contacting with water inevitably has the case where pollution In the presence of so the utility model is provided with fastener 14, other two on the basis of script composite plate, in two adjacent sides Adjacent side is provided with groove 16, and annulus protrusion 15 is arranged on fastener 14 respectively, and fastener 17, card are arranged on groove 16 Part 17 and annulus protrusion 15 cooperate, and just reach the tight effect that links closely, instead of the sealing means of traditional welding.? In real work, be aided with HG203 waterproof sealing coating (CQ101), which has a solvent-free pollution, film it is high-elastic high-strength plus Water cure is facilitated as using cement, has good weatherability, rotproofness and mildew resistance, and be suitable for water works, 100% environment-friendly products, the solvent-free volatilization of coating, non-toxic and tasteless after solidification, nonpollution environment；Enhanced again using the coating compound The leakproofness of plate, it is ensured that in real work, the being absolutely sealed property of water tank.

Embodiment 3

As shown in fig. 7, the present embodiment and above embodiments the difference is that, be provided with Circular Steel in the L-type lacing wire 4 Face 18, edge where the end of 4 two right-angle sides of the L-type lacing wire are separately connected two edges in the Circular Steel face 18, circle Arc steel face 18 is in multi-segment structure, is provided with several circular holes 19 on Circular Steel face 18.Existing lacing wire is mostly that individual L-type is drawn Muscle 4 is right-angle structure, and thickness is smaller, causes edge more sharp, and cleaner is entering water tank progress washing and cleaning operation When, often there is the situation of water tank internal reinforcing structure incised wound worker, the present embodiment is eliminated by increasing by 18 structure of Circular Steel face At the sharp edges of L-type lacing wire 4, it is set to be not easy to hurt worker.Circular Steel face 18 uses multi-segment structure in the utility model, Rather than single arc surface；In actual job, worker is possible to step down in lacing wire, if using single arc surface, and have The risk slided into exists, and uses multi-segment structure, and similar stepwise structure, when worker steps down in above, frictional force is greater than The frictional force on single arc surface is stepped down in, and has uneven body sense of touch, makes the situation of worker's having time reaction underfooting, makes Corresponding reaction, reduces it by the risk slided into.The preferred multi-segment structure of the present embodiment is three stage structure, or other The multi-segment structure of quantity.By reducing the total quality in Circular Steel face 18 in the setting of Circular Steel face 18 circular hole 19, and do not have to In 4 bottom-thickened reinforcing rib of L-type lacing wire, and the setting of circular hole 19 can also make water as being not provided with Circular Steel face 18, seep Enter the surface of each lacing wire, dispersing water flow and hydraulic pressure.The radius of circle belonging to each arc surface in the Circular Steel face 18 is 5cm.Circular Steel face 18 is a fan-shaped circular arc actually, and a fan-shaped circle for always belonging to certain Radius, this implementation It is 5cm that the radius, which is arranged, in example, to cooperate the size of L-type lacing wire 4.19 diameter of circular hole is 1cm, and 19 diameter of circular hole is according to L-type 4 size of lacing wire does appropriate adjustment, a height of 10~30cm of the L-type lacing wire 4, and width is 5~15cm, is made according to customer demand different Lacing wire size, with bearing structure needed for being adapted to different volumes water tank.

The above, only preferred embodiments of the present invention, but the protection scope of the utility model is not limited to In this, anyone skilled in the art, can be without creative labor in the technical scope disclosed by the utility model The dynamic change or replacement expected, should be covered within the scope of the utility model.Therefore, the protection model of the utility model Enclosing be determined by the scope of protection defined in the claims.

Claims (8)

1. a kind of buried special water box, including it is composite plate shell (1), manhole cover (2), outer ladder (3), L-type lacing wire (4), mixed Solidifying earth foundation (5), slot pan base (6), water outlet (7), overflow port (8), venthole (9), water filling port (10), it is characterised in that: The composite plate shell (1) is internally provided with insulating layer, one layer of aerogel heat-insulating felt (11) be bonded with its, and the aeroge is exhausted Hot felt (11) surface is coated with one layer of heat-insulating porcelain coating (12), and heat-insulating porcelain coating (12) surface is bonded with a strata ammonia Ester foaming layer (13), the aerogel heat-insulating felt (11) and polyurethane foaming layer (13) are the zigzag knot that can be mutually interlocked Structure；Composite plate shell (1) upper surface is provided with apart from identical three fasteners (14), composite plate shell (1) side End face is provided with apart from identical six fasteners (14)；The fastener (14) is cylindrical body, and it is convex that side is provided with annulus It rises (15)；The opposite face of end face is provided with the groove opposite with fastener locations (16) where the fastener (14), described recessed Slot (16) is cylinder type, and inner side is provided in conplane several fasteners (17).

2. a kind of buried special water box according to claim 1, it is characterised in that: the annulus raised (15), which is located at, to be leaned on At the one third of nearly fastener (14) bottom；The fastener (17) be located at close to the groove (16) notch three/ At one.

3. a kind of buried special water box according to claim 1, it is characterised in that: the fastener (14), groove (16), annulus raised (15) and fastener (17), it is stainless steel material that and the composite plate shell (1), which is in integral structure,.

4. a kind of buried special water box according to claim 1, it is characterised in that: the composite plate shell (1) is gentle Bonding between gel felt insulation (11), between heat-insulating porcelain coating (12) and polyurethane foaming layer (13) uses polyurethane sticking Agent, coating method are that the combination of sphere of movements for the elephants shape and " X " font coats.

5. a kind of buried special water box according to claim 1, it is characterised in that: be provided on the L-type lacing wire (4) Circular Steel face (18), edge where the end of (4) two right-angle sides of the L-type lacing wire are separately connected the Circular Steel face (18) Two edges.

6. a kind of buried special water box according to claim 5, it is characterised in that: the Circular Steel face (18) is in multistage Formula structure.

7. a kind of buried special water box according to claim 5, it is characterised in that: be arranged on the Circular Steel face (18) There are several circular holes (19).

8. a kind of buried special water box according to claim 5, it is characterised in that: the Circular Steel face (18) and L-type Lacing wire (4) is the integral structure of compression molding.