CN2434386Y

CN2434386Y - Water tower foundation

Info

Publication number: CN2434386Y
Application number: CN 00246206
Authority: CN
Inventors: 黄振助
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-07-31
Filing date: 2000-07-31
Publication date: 2001-06-13
Anticipated expiration: 2010-07-31

Abstract

The utility model relates to a water tower foundation, which is provided with a tower bottom. The periphery of the tower bottom is provided with a tower wall through upward extension, and the foundation is provided with a frame. The frame is provided with at least three foot rods, both sides of each foot rod are connected with an auxiliary rod and is connected to the frame, and the bottom end of each foot rod is provided with a fixedly locking sheet. The foundation also comprises a top support fitting, and the top support fitting comprises at least two connecting bands which are connected with the frame crosswise. A concave downward containing space is formed between the connecting bands and the frame and is used for the insertion of a water tower. The bearing of the top support fitting and the support of the frame can make the foundation effectively position the water tower, so the deformation and the inclination of the water tower caused by earthquake are avoided.

Description

Water tower foundation

The utility model relates to a kind of water tower, but particularly relates to the Water tower foundation at the bottom of a kind of support water tower tower.

The water tower that generally is used for retaining is generally all built aloft, to increase water supply pressure, and cooperate suction pump to draw water supply to keep water level certain in the water tower in good time, with common home-use water tower, its capacity is generally 750,1000,1500,2000 liters, and industrial water tower capacity also has thousands of litres to tens thousand of litres.Therefore, the overall weight after water tower is filled with water is quite heavy, and for avoiding the water tower angular displacements, the fixing of water tower just seems especially important.Generally speaking be to support the location water tower, but the design of this base only is enough to support the motionless water tower of positioning and fixing with a base, in the place that earthquake takes place again and again, Water tower foundation in the past can't effectively be located water tower, when earthquake takes place, connects the impaired of pipeline because of inclination causes easily.

As shown in Figure 1, for water tower in the past is mounted on base sectional view on the base, this water tower 1 is to have at the bottom of the recessed tower of a downward arc 11 in order to water storage, a 11 external outlet valve 12 and outlet pipes 15 at the bottom of this tower, by the upwards upright tower wall 13 of establishing of 11 peripheries at the bottom of the tower, this tower wall 13 11 places at the bottom of near tower form the bead 14 of an evagination, and the apical margin of tower wall 13 lid is established a top cover 16, these top cover 16 external water inlet pipes 17, and the ring-shaped frame 21 of base 2 with a hollow in the past, corresponding water tower 1 tower wall 13 external diameters of internal diameter size of this framework 21 are set for water tower 1.On the framework 21 four intermediate plates 20 to upper process are set simultaneously, set up four foot levers 22 separately at framework 21 root edges, 22 of each foot levers link with a connecting rod 23, and foot lever 22 both sides positon of near bottom tiltedly establish an auxiliary rod 24 more respectively and be connected to framework 21 root edges, to increase support strength.And for making base 2 can be fixedly arranged on the floor, establish a locking plate 25 that can support with floor plaster again at foot lever 22 ends, offer a perforation 251 on this locking plate 25, and behind 251 formation, one hole 26 of also boring a hole relatively on the floor, can borrow certain hyte part 27 (being commonly called as gecko) to be arranged in perforation 251 and the floor hole 26, and lock is tied at locking plate 25 and is consolidated on the floor simultaneously.Be arranged in the framework 21 of base 2 when water tower 1 after, its tower wall 13 positon of near bottom are established with lateral support water tower 1 by framework 21 frames, and bead 14 tops are subjected to four intermediate plate 20 clampings to prevent that water tower 1 is to top offset, simultaneously framework 21 supports bead 14 belows in tower wall 13 again upwards to shore water tower 1, and cooperate base 2 to be locked on the floor, make water tower 1 reach the purpose of location.

As shown in Figure 2, though the design of above-mentioned base 2 can reach the purpose of setting location water tower 1, but when earthquake is waved water tower 1 side direction, because water tower 1 overall weight is very heavy, depend merely on 21 of bead 14 and frameworks against being to be not enough to shore locate water tower 1, that is to say, when water tower 1 rocks, this bead 14 is subjected to the extrusion distortion that is distorted easily, and produce and the butt of 21 of frameworks uncertain, the phenomenon of water tower 1 easy run-off the straight at this moment.As for this intermediate plate 20 for preventing that water tower 1 from rocking inclination, because each intermediate plate 20 only single-point touches and is against tower wall 13, can't reach the effect of firm lateral support effectively, therefore, when water tower 1 tilted, its external water inlet pipe 17 and outlet pipe 15 promptly can break away from water tower 1, not only cause the puzzlement of leaking, water tower 1 can not re-use, so there is the shortcoming that can't locate water tower 1 really in the design of base 2 in the past.

What be worth further specifying is, above-mentioned base 2 borrows the setting of auxiliary rod 24 to be able to the support strength of reinforcement base 2 when static, and when earthquake takes place, the maintenance personal repairs in the operation in reality and finds that often foot lever 22 still can deform, that is to say, therefore the support strength deficiency of foot lever 22 and auxiliary rod 24, is still waited to improve on foot lever 22 structure designs of support frame 21.

The purpose of this utility model is to provide a kind of Water tower foundation with preferable support effect.

The technical solution of the utility model is to provide a kind of Water tower foundation, this water tower has at the bottom of the tower, upwards extend Yi Tabi by periphery at the bottom of the tower, and this base comprises that a water supply tower is embedded and the framework of butt tower wall, by framework to having at least three foot levers, each foot lever both sides is connected with an auxiliary rod and is linked to framework, and this foot lever bottom sets firmly one and locks in ground locking plate admittedly, it is characterized in that:

This base also comprises a jacking accessory, and this jacking accessory includes two at least and intersects and to be linked to linking belt on the framework, forms the recessed accommodation space that a water supply tower is embedded between this linking belt and framework.

Described Water tower foundation is characterized in that: this jacking accessory also includes one and is connected with in the support piece of this linking belt infall, offers the perforation that the outlet pipe that is provided with at the bottom of the water supply Tata wears on this support piece.

Described Water tower foundation is characterized in that: each locking plate two ends is tiltedly established a support bar respectively and is linked to framework.

In sum, Water tower foundation of the present utility model, but its effect is to borrow at the bottom of the jacking accessory support water tower tower, make water tower more firm, and the perforation of on the foot lever structure, setting up support bar and locking plate, with the selectivity that the support strength of strengthening the foot lever structure and increase are fixed on ground, can avoid the infringement that causes after the earthquake.

Below by a most preferred embodiment and accompanying drawing the utility model Water tower foundation is elaborated, in the accompanying drawing:

Fig. 1 is that a kind of water tower in the past is mounted on the base sectional view on the base.

Fig. 2 is the schematic diagram that a kind of water tower in the past tilts with respect to base.

Fig. 3 is the base stereogram of the utility model embodiment.

Fig. 4 is that the utility model embodiment water tower is mounted on the base sectional view on the base.

As shown in Figures 3 and 4, the utility model embodiment Water tower foundation 4 can be put the location for a water tower 3, aforementioned water tower 3 has at the bottom of the recessed tower of a downward arc 31, and 31 below groups are established an outlet valve 32 and an outlet pipe 34 at the bottom of this tower, upwards extend a tower wall 33 by 31 peripheries at the bottom of the tower again; And this base 4 is formed with the ring-shaped frame 41 of a hollow, the design that these framework 41 sections are the L type has preferable rigidity, aforesaid frame 41 sets up four foot levers 42 downwards separately, 42 of each foot levers are affixed with a connecting rod 43, can lock in ground locking plate 46 admittedly in foot lever 42 bottoms fixed again, moulding number perforation 461 (present embodiment is an example with four perforation) on this locking plate 46, and borrow certain hyte part 47 (being commonly called as gecko) to pass arbitrary perforation 461 to be positioned on the floor; For strengthening the support strength of foot lever 42, tiltedly establish an auxiliary rod 44 respectively in each foot lever 42 both sides, and also distinctly tiltedly establish a support bar 45 at locking plate 46 two ends, and be linked to respectively on the framework 41, the end that adjacent two support bars 45 of while are cemented in framework 41 is close mutually, and make be increased framework 41 intensity of 42 of two foot levers of this support bar 45, and then the integrated support intensity of promoting base 4, on framework 41, establish a jacking accessory 5, this jacking accessory 5 has a support piece 51, offer a perforation 511 on this support piece 51, wear for 31 outlet valve 32 at the bottom of water tower 3 towers, on support piece 51, intersect to link four linking belts 52 again, and each linking belt 52 is fixed on the framework 41 away from the end of support piece 51, and 41 formation of jacking accessory 5 and framework, one recessed accommodation space 53 is embedded for water tower 3.

When water tower 3 is mounted on the base 4, at the bottom of the tower of water tower 3 31 and partly tower wall 33 place in the accommodation space 53, and be subjected to the linking belt 52 of jacking accessory 5, support piece 51 is support upwards, and framework 41 lateral support, and tower wall 33 is welded on linking belt 52 and the framework 41,31 outlet valve 32 also is embedded on the support piece 51 at the bottom of the tower simultaneously, make water tower 3 more firm and be difficult for rocking, when earthquake is waved water tower 3, the strength of waving can make water tower 3 be subjected to the lateral support power of framework 41 and the supporting force effect of jacking accessory 5 simultaneously, that is to say, under the situation that strength is disperseed, the lateral force that tower wall 33 is subjected to framework 41 promptly can significantly reduce, tower wall 33 unlikely deforming and water tower 3 is tilted, review in the past water tower 1 only have bead 14 and framework 21 touch to, the active force that is produced when waving concentrates on the bead 14 totally, moreover tower wall 13 Thickness Design of water tower 1 are approximately 0.4～1.2mm, therefore, water tower 1 in the past is behind splendid attire water, the general earthquake that all can't bear more than 5 grades, and the phenomenon that deforms and; Again when earthquake be mode with vibrations up and down when taking place, lock on the ground admittedly and water tower 3 is welded under the design of framework 41 and linking belt 52 at locking plate 46, can prevent the damage that water tower 3 causes because of vertical tremor.

Then, present embodiment relends by setting up support bar 45, make foot lever 42 structures have more support force, design as for several perforation 461 on the locking plate 46, when be drilled with hole on the floor and get into reinforcing bar can't renew bore or positioning component 47 in group is established when impaired, can on the floor at other 461 places of boring a hole, be drilled with hole again, set hyte part 47 to organize again in addition, avoid a perforation 461 only being arranged as person's locking plate 46 in the past, when the brill of the hole on the floor does not go down, must be drilled with hole in addition elsewhere, and be to make perforation 461 aim at the new hole that bores, whole base 4 displacements can must be locked, and puzzlement be that wherein three locking plates 46 have been locked knot and finished, the aforementioned situation that can't be locked in the floor but takes place in the 4th locking plate 46, and location at last more again must be shifted base 4.

In addition, owing to the utlity model has the design of jacking accessory 5, therefore, if it is more firm to desire to make water tower 3 to be embedded on the base 4, then can select to have the jacking accessory 5 of longer linking belt 52, accommodation space 53 degree of depth of formation are deepened, water tower 3 height can reduce with respect to framework 41, and then reduce whole position of centre of gravity after water tower 3 and base 4 windings, make water tower 3 and base 4 be difficult for tilting or topple over.

Claims

1, a kind of Water tower foundation, this water tower has at the bottom of the tower, upwards extend Yi Tabi by periphery at the bottom of the tower, and this base comprises that a water supply tower is embedded and the framework of butt tower wall, by framework to having at least three foot levers, each foot lever both sides is connected with an auxiliary rod and is linked to framework, and this foot lever bottom sets firmly one and locks in ground locking plate admittedly, it is characterized in that:

2, Water tower foundation as claimed in claim 1 is characterized in that: this jacking accessory also includes one and is connected with in the support piece of this linking belt infall, offers the perforation that the outlet pipe that is provided with at the bottom of the water supply Tata wears on this support piece.

3. Water tower foundation as claimed in claim 1 is characterized in that: each locking plate two ends is tiltedly established a support bar respectively and is linked to framework.