CN202000404U - Socket reinforcing type household tower-free water feeder - Google Patents

Abstract

The utility model provides a socket-reinforced household water supply without a tower, which includes a tank body. The tank body includes an upper joint, a tank barrel and a lower joint. The inner side walls of the ends of the upper joint and the lower joint are respectively A ring of grooves is provided, and a tank sealing ring is arranged in the groove, and the two ends of the tank are respectively inserted into the upper joint and the lower joint; Two ends of the tie bars are respectively connected to the upper joint and the lower joint. The socket-reinforced household water supply without tower adopts an easy-to-manufacture water supply tank composed of three-joint socket structure, and a tie bar is set between the upper and lower joints, so that the compressive strength of the tank is further strengthened, and it has It has the advantages of easy manufacture, low cost, high production efficiency, greater pressure resistance, convenient installation and adjustment, strong practicability, safety and reliability.

Description

Socket reinforced household water supply without tower

technical field

The utility model relates to a water supply device, in particular to a socket-reinforced household water supply device without a tower.

Background technique

Most of the existing household water supplies without towers use three-joint tanks, and the three joints of the tank usually need hot-melt welding, which brings a lot of trouble to the manufacture and consumes manpower, material resources and time; in addition, under high pressure , The upper and lower joints are easy to separate from the tank body, causing damage to the water supply device, causing inconvenience to use, and at the same time, there are certain safety hazards.

For this reason, people have been seeking an ideal technical solution.

Contents of the invention

Aiming at the deficiencies of the prior art, the utility model provides an easy-to-manufacture, low-cost, high-production-efficiency, capable of withstanding greater pressure, convenient installation and adjustment, strong practicability, safe and reliable socket-intensified household water supply without a tower device.

The technical scheme adopted by the utility model is as follows: a socket reinforced household water supply without tower, which includes a tank body, the tank body includes an upper joint, a tank barrel and a lower joint, the upper joint and the lower joint The inner side walls of the ends of the tank are respectively provided with a circle of grooves, and the tank sealing ring is arranged in the grooves, and the two ends of the tank are respectively inserted into the upper joint and the lower joint; A tie bar is provided, and the two ends of the tie bar are respectively connected to the upper joint and the lower joint.

Based on the above, the outer walls of both ends of the tank are respectively provided with a ring of sealing ring grooves, and the tank sealing ring is arranged in the sealing ring grooves.

Based on the above, the top of the upper joint is provided with an upper perforation, and the bottom of the lower joint is provided with a lower perforation. Both ends are provided with external threads, and the tie bars are fastened between the upper joint and the lower joint through nuts respectively installed at both ends of the tie bars; the two ends of the tie bars are respectively pierced with sealing washers, The sealing washer is located between the nut and the upper joint or the lower joint.

Compared with the prior art, the utility model has substantive characteristics and progress. Specifically, the socket-reinforced household water supply device without a tower adopts a water supply tank body composed of a three-joint socket structure that is easy to manufacture, and between the upper and lower joints The compression strength of the tank body is further strengthened by setting tension bars between them. It has the advantages of easy manufacture, low cost, high production efficiency, can withstand greater pressure, convenient installation and adjustment, strong practicability, safety and reliability.

Description of drawings

Fig. 1 is a schematic cross-sectional structure diagram of the utility model.

Detailed ways

The technical solutions of the present invention will be further described in detail through specific implementation methods below.

As shown in Figure 1, a socket-reinforced household water supply without a tower, it includes a tank, the tank includes an upper joint 1, a tank 2 and a lower joint 3, the upper joint 1 and the lower joint The inner side walls of the ends of 3 are respectively provided with a ring of grooves, and the tank sealing ring 7 is arranged in the grooves, and the two ends of the tank 2 are respectively inserted into the upper joint 1 and the lower joint 3 ; The diameter of the tank 2 is slightly smaller than the diameters of the upper joint 1 and the lower joint 3, and the clearance between the three is closely matched;

The inside of the tank is provided with tie bars 4, and the two ends of the tie bars 4 are respectively connected to the upper joint 1 and the lower joint 3; specifically, the top of the upper joint 1 is provided with an upper perforation, so that The bottom of the lower joint 3 is provided with a lower perforation, the two ends of the tie bar 4 pass through the upper perforation and the lower perforation, the two ends of the tie bar 4 are provided with external threads, and the two ends of the tie bar 4 pass through The nuts installed at both ends of the ties are fastened between the upper joint 1 and the lower joint 3; the design of the perforation and the nuts facilitates the adjustment and installation of the ties;

The two ends of the tie bars 4 are respectively pierced with a sealing washer, the sealing washer 5 is located between the nut 6 and the upper joint 1, and the sealing washer 8 is located between the nut 9 and the said lower joint 3; the sealing washer It has the function of sealing and also has the function of nut washer.

In other embodiments, for a better and safer sealing effect, a ring of sealing ring grooves are respectively provided on the outer walls of the two ends of the tank, and the tank sealing ring is arranged in the sealing ring groove.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present utility model and not to limit it; although the utility model has been described in detail with reference to the preferred embodiment, those of ordinary skill in the art should understand that: still The specific implementation of the utility model can be modified or some technical features can be equivalently replaced; without departing from the spirit of the technical solution of the utility model, all of them should be included in the scope of the technical solution claimed by the utility model.

Claims (4)

1. A socket reinforced household water supply without a tower, including a tank body, the tank body includes an upper joint, a tank and a lower joint, characterized in that: the inner side wall of the end of the upper joint and the lower joint A ring of grooves is respectively provided, and a tank sealing ring is arranged in the groove, and the two ends of the tank are respectively inserted into the upper joint and the lower joint; The two ends of the tie bars are respectively connected to the upper joint and the lower joint. 2. The socket-reinforced household water supply without a tower according to claim 1, characterized in that: the outer walls of the two ends of the tank are respectively provided with a ring of sealing ring grooves, and the sealing ring of the tank is arranged on the in the groove of the sealing ring. 3. The socket-reinforced household water supply without tower according to claim 1 or 2, characterized in that: the top of the upper joint is provided with an upper perforation, the bottom of the lower joint is provided with a lower perforation, and the tie bar The two ends are set through the upper perforation and the lower perforation respectively, and both ends of the ties are provided with external threads, and the ties are fastened to the upper joint by nuts respectively installed at both ends of the ties. and the lower connector. 4. The socket reinforced household water supply without tower according to claim 3, characterized in that: the two ends of the tie rods are respectively pierced with sealing washers, and the sealing washers are located between the nut and the upper joint or between said lower joints.

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