Building shunt box convenient to install

Abstract

The utility model discloses a building flow divider box convenient to install, which belongs to the technical field of building flow dividers and comprises a flow divider box and a valve seat, a water inlet pipe orifice, a rainwater pipe orifice and a sewage pipe orifice are arranged on the outer side of the flow divider box, and a water outlet pipe orifice is arranged on the outer side of the flow divider box. The rainwater pipe opening and the sewage pipe opening are symmetrically installed on the two sides of the flow divider box body, the positions, corresponding to the water inlet pipe opening, the rainwater pipe opening and the sewage pipe opening, in the flow divider box body are each provided with a set of saddles, and the valve seat is provided with a set of water inlets and two sets of symmetrically-arranged water outlets. The flow divider box body is provided with the valve seat through the saddle, a fixing lug on the saddle is fixed with the semicircular part through a bolt, dismounting and mounting are convenient, the semicircular part structure of the saddle facilitates taking and placing of the valve seat, and mounting and maintaining are very convenient. Automatic switching of the flow divider is achieved through the driving motor, the supporting base can effectively support and buffer shock, the service life and the sealing performance of the flow divider are guaranteed, and the using effect of the flow divider is better.

Description

Technical Field

[0001] The utility model belongs to the technical field of building splitters, and in particular relates to a building splitter box body which is easy to install. Background Art

[0002] A building diverter is a device for intelligent diversion of rainwater and sewage. The building diverter box generally has one water inlet and two water inlets. One water inlet is used for confluence and drainage, and the two water inlets correspond to the sewage network and the clean water network respectively. The inside of the diverter box is also provided with a valve seat that can switch the water outlet. When rainwater flows into the water inlet, the valve seat switches the rainwater outlet and closes the sewage outlet. When sewage flows into the water inlet, the valve seat switches the sewage outlet and closes the rainwater outlet.

[0003] In the building diverter, three groups of pipe openings are also arranged on the valve seat, corresponding to one group of water inlet and two groups of water outlets respectively. When installing the diverter, the three groups of pipe openings need to be installed corresponding to the water inlet and the water outlet, and at the same time, the sealing after installation needs to be ensured. It is extremely difficult to align and install the three groups of pipe openings respectively, and it is not convenient to ensure the sealing. At the same time, due to the nature of its work, the diverter inside the building diverter box needs to be regularly repaired and maintained and the debris and garbage therein need to be cleaned to avoid internal blockage of the diverter affecting the water flow. The conventional installation structure is also not convenient for subsequent repair and maintenance. The subsequent maintenance process is time-consuming and labor-intensive, which seriously affects the maintenance efficiency and is inconvenient to use. Utility Model Content

[0004] The purpose of the utility model is to provide a building splitter box body that is easy to install, so as to solve the problems of the existing building splitter box body in the use process proposed in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a building diverter box that is easy to install, comprising a diverter box and a valve seat, the outer side of the diverter box is provided with a water inlet, a rainwater pipe and a sewage pipe, the rainwater pipe and the sewage pipe are symmetrically installed on both sides of the diverter box, and the inside of the diverter box is provided with a group of saddles at the positions corresponding to the water inlet, the rainwater pipe and the sewage pipe;

[0006] The valve seat is provided with a group of water inlets and two groups of symmetrically arranged water outlets. The water inlet of the valve seat is clamped with the saddle corresponding to the water inlet pipe outlet, and the water outlets of the two groups of valve seats are respectively clamped with the valve seats corresponding to the rainwater pipe outlet and the sewage pipe outlet. The connection position between the valve seat and the saddle is sealed and fixed.

[0007] Preferably, the saddle comprises a semicircular portion, a full-circular portion and a fixing ear, a sealing groove is arranged inside the semicircular portion, and a sealing ring adapted to the sealing groove is arranged on the water outlet of the valve seat.

[0008] Preferably, two groups of sealing grooves are provided inside the semicircular portion.

[0009] Preferably, the diverter box body is integrally formed by a mold, and the top of the diverter box body is a detachable maintenance cover.

[0010] Preferably, a valve body is disposed inside the valve seat, the valve body is provided with a group of water outlet ports, and a switching flange and a driving motor are disposed at the rear end of the valve body.

[0011] Preferably, a support base is installed at the bottom of the valve seat, and a rubber shock-absorbing sleeve is provided on the support base.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The diverter box is installed with a saddle to install the valve seat. The fixing ears and the semicircular part on the saddle are fixed by bolts, which is convenient for disassembly and installation. The semicircular structure of the saddle is convenient for taking and placing the valve seat, and installation and maintenance are very convenient. The driving motor realizes the automatic switching of the diverter, and the supporting base can effectively support the shock absorption, thereby ensuring the service life and sealing performance of the diverter, and the use effect of the diverter is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a top view schematic diagram of the internal structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the connection relationship between the valve seat and the saddle of the utility model;

[0016] Figure 3 It is a side view schematic diagram of the internal structure of the utility model.

[0017] In the figure: 1. diverter box; 2. water inlet pipe; 3. rainwater pipe; 4. sewage pipe; 5. valve seat; 501. sealing ring; 6. saddle; 601. full circle; 602. semicircular part; 603. fixing ear; 604. sealing groove; 7. valve body; 8. drive motor; 9. switching flange; 10. support base. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] Reference Figure 1-3A building diverter box 1 that is easy to install, including a diverter box 1 and a valve seat 5, a water inlet pipe 2, a rainwater pipe 3 and a sewage pipe 4 are arranged on the outside of the diverter box 1, and the rainwater pipe 3 and the sewage pipe 4 are symmetrically installed on both sides of the diverter box 1, and a group of saddles 6 are arranged at the positions corresponding to the water inlet pipe 2, the rainwater pipe 3 and the sewage pipe 4 inside the diverter box 1;

[0020] A group of water inlets and two groups of symmetrically arranged water outlets are arranged on the valve seat 5. The water inlet of the valve seat 5 is clamped with the saddle 6 corresponding to the water inlet pipe port 2. The water outlets of the two groups of valve seats 5 are respectively clamped with the saddle 6 corresponding to the rainwater pipe port 3 and the sewage pipe port 4. The connection position between the valve seat 5 and the saddle 6 is sealed and fixed.

[0021] In view of the problems of difficulty in installation, maintenance and inconvenience in use of existing building diverters, this solution proposes a box structure of a building diverter, which is convenient for the installation and subsequent maintenance of the building diverter. Specifically, the diverter box 1 and the valve seat 5 are both three-port structures, including a group of water inlets and two groups of water outlets, and the two groups of water outlets discharge sewage and clean water (rainwater) respectively. During the installation process, the saddle 6 is opened, and the three groups of saddles 6 corresponding to the three ports of the valve seat 5 are inserted, and finally the saddle 6 is fixed to complete the installation; similarly, when subsequent maintenance and repair are required, it is only necessary to open the saddle 6 and take out the valve seat 5 upwards, so as to quickly and conveniently complete the cleaning, maintenance and repair of the diverter.

[0022] Furthermore, the saddle 6 includes a semicircular portion 602 , a full circular portion 601 and a fixing ear 603 , a sealing groove 604 is provided inside the semicircular portion 602 , and a sealing ring 501 adapted to the sealing groove 604 is provided on the water outlet of the valve seat 5 .

[0023] The saddle 6 is a structure for docking with the water inlet and outlet of the valve body 7, including a full circle portion 601, a semicircular portion 602 and a fixing ear 603. The full circle portion 601 is a hollow tubular structure, which is directly connected to the water inlet pipe 2, the rainwater pipe 3 and the sewage pipe 4 outside the diverter box 1. The semicircular portion 602 is a half-tube structure. The water inlet or outlet of the valve seat 5 is directly docked with the semicircular portion 602. The outer side of the water inlet or outlet of the valve seat 5 is sleeved with a sealing ring 501, and the sealing ring 501 is correspondingly stuck in the sealing groove 604. Finally, the fixing ear 603 is connected to the semicircular portion 602. By fixing with bolts, the valve seat 5 and the saddle 6 are installed and fixed. In this scheme, the fixing ear 603 is the other half of the tube body, and a sealing groove 604 is also provided on the inner side of the fixing ear 603 to adapt to the installation of the sealing ring 501. The fixing ear 603 and the semicircular part 602 are fixed by crimping with bolts. After the fixing ear 603 is removed, the semi-open structure of the semicircular part 602 can easily place the valve seat 5 or remove the valve seat 5. The connection and fixing method between the fixing ear 603 and the semicircular part 602 is simple and convenient for disassembly and assembly. It is convenient for installation and convenient for later disassembly and fixation, thereby having a better use effect.

[0024] Furthermore, two sets of sealing grooves 604 are formed inside the semicircular portion 602 .

[0025] Two groups of sealing grooves 604 are arranged in the semicircular portion 602, and correspondingly, two groups of sealing rings 501 are arranged on the installation port of the valve seat 5. After the fixing ear 603 and the semicircular portion 602 are fixedly installed, the sealing ring 501 is inserted into the sealing groove 604 to form a partition, thereby ensuring the sealing effect of the middle valve seat 5 and the saddle 6 of the diverter. The partition structure of the sealing ring 501 can effectively improve the sealing performance of the connection between the valve seat 5 and the saddle 6, and prevent water from flowing back from the saddle 6 into the interior of the diverter box 1. The two groups of sealing rings 501 have better sealing performance and are fully sealed.

[0026] Furthermore, the diverter box body 1 is integrally formed by a mold, and the top of the diverter box body 1 is a detachable maintenance cover.

[0027] The diverter box 1 is formed in one piece by a mold, and the strength of the diverter box 1 is better. The top of the diverter box 1 is a detachable maintenance cover. In daily use, the cover is installed and fixed to protect the internal components of the diverter box 1. When it is used for maintenance, the maintenance cover can be easily opened, and then the diverter components in the diverter box 1 can be repaired, which is very convenient to use.

[0028] Furthermore, a valve body 7 is disposed inside the valve seat 5 , and the valve body 7 is provided with a group of water outlets. A switching flange 9 and a driving motor 8 are disposed at the rear end of the valve body 7 .

[0029] The water outlet in the valve body 7 is a single port, and the single port is arranged on the side wall of the valve body 7 corresponding to the water outlet position of the valve seat 6. The valve body 7 is driven to rotate by the drive motor 8 and the switching flange 9 on the rear side, so that the water outlet of the valve body 7 is switched to different water outlets; when the water outlet of the valve body 7 is connected to the sewage outlet, the diverter discharges the water from the sewage outlet, and when the water outlet of the valve body 7 is connected to the rainwater outlet, the diverter discharges the water from the rainwater; the drive motor 8 and the switching flange 9 realize the automatic switching of the valve body 7 and automatic diversion.

[0030] Furthermore, a support base 10 is installed at the bottom of the valve seat 5 , and a rubber shock-absorbing sleeve is provided on the support base 10 .

[0031] A support base 10 is installed at the bottom of the valve seat 5 to bear the weight of the valve seat 5. The valve seat 5 is supported by the support base 10, thereby reducing the pressure on the saddle 6; the rubber shock-absorbing sleeve is arranged to fit the bottom of the valve seat 5, which can effectively cushion shocks and absorb energy, absorb vibrations, and make the use of the diverter more stable and the failure rate lower.

[0032] Working principle: when rainwater or sewage enters the valve body 7 in the diverter box 1 through the water inlet pipe 2, the driving motor 8 drives the switching flange 9 according to the nature of the incoming water flow, thereby driving the valve body 7 to rotate and switch to different water outlets on the valve seat 5. When the water flow in the water inlet pipe is rainwater, the valve body 7 switches to the rainwater pipe port 3 to discharge clean water. When the water flow in the water inlet pipe is domestic sewage, the valve body 7 switches to the sewage pipe port 4 to discharge sewage. The diverter box 1 of this scheme installs the valve seat 5 through the saddle 6. The fixing ear 603 and the semicircular portion 602 on the saddle 6 are fixed by bolts, which are convenient for disassembly and installation. The semicircular portion 602 structure of the saddle 6 is convenient for taking and placing the valve seat 5. It is very convenient to install and maintain, and the use effect is good.

[0033] In the description of the present invention, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0034] In the description of the present invention, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In the present invention, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine different embodiments or examples described in the present invention and features of different embodiments or examples without contradiction.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A building splitter box that is easy to install, characterized in that: It includes a diverter box and a valve seat, wherein the outer side of the diverter box is provided with a water inlet, a rainwater pipe and a sewage pipe, wherein the rainwater pipe and the sewage pipe are symmetrically installed on both sides of the diverter box, and a group of saddles are provided inside the diverter box at positions corresponding to the water inlet, the rainwater pipe and the sewage pipe; The valve seat is provided with a group of water inlets and two groups of symmetrically arranged water outlets. The water inlet of the valve seat is clamped with the saddle corresponding to the water inlet pipe outlet. The two groups of water outlets of the valve seat are respectively clamped with the valve seats corresponding to the rainwater pipe outlet and the sewage pipe outlet. The valve seat and the saddle are sealed and fixed at the connection position. The saddle includes a semicircular portion, a full circular portion and a fixing ear. A sealing groove is provided inside the semicircular portion. A sealing ring adapted to the sealing groove is provided on the water outlet of the valve seat.

2. A building splitter box that is easy to install according to claim 1, characterized in that: Two groups of sealing grooves are arranged inside the semicircular portion.

3. The building splitter box that is easy to install according to claim 1 is characterized in that: The diverter box body is integrally formed by a mold, and the top of the diverter box body is a detachable maintenance cover.

4. The building splitter box that is easy to install according to claim 1 is characterized in that: A valve body is arranged inside the valve seat, and a group of water outlets are opened in the valve body. A switching flange and a driving motor are arranged at the rear end of the valve body.

5. The building splitter box that is easy to install according to claim 1 is characterized in that: A support base is installed at the bottom of the valve seat, and a rubber shock-absorbing sleeve is arranged on the support base.

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