Water distributing and collecting device

Abstract

The utility model relates to the technical field of heating equipment, in particular to a water distributing and collecting device which comprises a main pipeline, an internal thread ring, an external thread ring, a distributing pipe and a limiting unit, the limiting unit comprises a shell, a spring, a limiting rod, a circular ring and a lantern ring, and a plurality of limiting holes are formed in the lantern ring. When the device needs to be disassembled, a limiting rod is pulled to be separated from a limiting hole in an adaptive state, then a flow dividing pipe is rotated to separate an internal thread ring from an external thread ring, and therefore the flow dividing pipe is disassembled, and a worker can conveniently clean dirt in the flow dividing pipe and a main pipeline; and then the internal thread ring and the external thread ring are matched again, then the limiting rods are loosened, the limiting rods are matched with the corresponding limiting holes again under the elastic force effect of the springs, and therefore the flow dividing pipe and the main flow pipe are fixed, and therefore the device can be simply and rapidly disassembled and assembled, and workers can conveniently clean dirt in the device.

Description

Technical Field

[0001] The utility model relates to the technical field of heating equipment, in particular to a manifold. Background Art

[0002] Construction engineering refers to the planning, investigation, design, construction, completion and other technical work and completed engineering entities for the construction, reconstruction or expansion of buildings and ancillary structures and facilities, as well as the installation of supporting lines, pipelines and equipment. It also refers to the construction of various houses and buildings. At present, when building houses, floor heating systems are generally installed, and manifolds are installed on the floor heating systems. Manifolds refer to the devices used to connect the main water supply pipes and return pipes of the heating in the floor heating system. They are divided into two parts: manifolds and manifolds. Manifolds are water distribution devices used to connect the water supply pipes of various heating pipes in the water system. Manifolds are water collection devices used to connect the return pipes of various heating pipes in the water system. Manifolds are composed of water distribution main pipes and water collection main pipes.

[0003] However, the existing manifolds are not easy to disassemble, and after long-term use, dirt will be present inside, making it inconvenient for staff to clean them. Utility Model Content

[0004] The utility model aims to provide a manifold which solves the problem that the manifold in the prior art is not easy to disassemble and that dirt may be present inside the manifold after long-term use, making it inconvenient for staff to clean the manifold.

[0005] To achieve the above-mentioned purpose, the utility model provides a manifold, including a main pipeline, an internal threaded ring, an external threaded ring, a diverter pipe and a limiting unit, the limiting unit including an outer shell, a spring, a limiting rod, a circular ring and a sleeve ring, the sleeve ring having a plurality of limiting holes, the external threaded ring being fixedly connected to the right end of the main pipeline, the internal threaded ring being fixedly connected to the left end of the diverter pipe, and the external threaded ring being threadably matched with the internal threaded ring, the outer shell being fixedly connected to the upper end of the main pipeline, the sleeve ring being fixedly sleeved on the outer wall of the diverter pipe, one end of the limiting rod passing through the outer shell and being matched with the corresponding limiting hole, the circular ring being fixedly sleeved on the outside of the limiting rod and being located inside the outer shell, and the two ends of the spring being fixedly connected to the inner wall of the outer shell and the circular ring respectively.

[0006] Wherein, the manifold also includes a plurality of connection units, each of which includes a connecting pipe and a top cover, the outer wall of the connecting pipe has a first thread, the inner wall of the top cover has a second thread, one end of the connecting pipe is connected to the diversion pipe and is located outside the diversion pipe, the top cover is located at the other end of the connecting pipe, and the first thread is threadably matched with the second thread.

[0007] Wherein, each of the connection units further includes a sealing gasket, which is fixedly connected to the inner wall of the top cover and abuts against the connection pipe.

[0008] Wherein, the manifold further comprises a sealing ring, which is fixedly sleeved on the right end of the main pipeline, and the sealing ring abuts against the diversion pipe.

[0009] Wherein, the manifold further comprises a fixing ring and a filter screen, wherein the fixing ring is fixedly connected to the inner wall of the diversion pipe, and the filter screen is arranged inside the fixing ring.

[0010] The utility model provides a manifold, when it is necessary to disassemble the device, the limit rod is pulled to disengage the limit rod from the limit hole, and then the diverter pipe is rotated to separate the internal threaded ring from the external threaded ring, thereby disassembling the diverter pipe, which is convenient for staff to clean the dirt in the diverter pipe and the main pipe. When reinstalling, the limit rod is first pulled, and then the internal threaded ring and the external threaded ring are re-adapted, and then the limit rod is loosened, and under the elastic force of the spring, the limit rod is adapted to the corresponding limit hole again, thereby fixing the diverter pipe and the main pipe. In this way, the device can be disassembled and installed simply and quickly, saving staff time, thereby facilitating staff to clean the dirt inside it. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0012] Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the utility model.

[0013] Figure 2 It is an overall left side view of the first embodiment of the utility model.

[0014] Figure 3 The utility model Figure 2 AA line section view.

[0015] Figure 4 It is an overall cross-sectional view of the second embodiment of the utility model.

[0016] 101-main pipeline, 102-inner thread ring, 103-outer thread ring, 104-diverter pipe, 105-sealing ring, 106-housing, 107-spring, 108-limiting rod, 109-circular ring, 110-sleeve ring, 111-connecting pipe, 112-top cover, 113-sealing gasket, 114-limiting hole, 115-first thread, 116-second thread, 201-fixing ring, 202-filter screen. DETAILED DESCRIPTION

[0017] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0018] First embodiment:

[0019] See also Figures 1 to 3 ,in, Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the utility model. Figure 2 It is the overall left view of the first embodiment of the utility model. Figure 3 The utility model Figure 2 AA line section view.

[0020] The utility model provides a manifold, comprising a main pipeline 101, an internal threaded ring 102, an external threaded ring 103, a shunt pipe 104, a limiting unit, a plurality of connecting units and a sealing ring 105, wherein the limiting unit comprises a shell 106, a spring 107, a limiting rod 108, a ring 109 and a sleeve 110, each of the connecting units comprises a connecting pipe 111, a top cover 112 and a sealing gasket 113, the sleeve 110 is provided with a plurality of limiting holes 114, the outer wall of the connecting pipe 111 is provided with a first thread 115, and the inner wall of the top cover 112 is provided with a second thread 116.

[0021] With respect to this specific embodiment, when the device needs to be disassembled, the limiting rod 108 is pulled to disengage the limiting rod 108 from the limiting hole 114, and then the shunt tube 104 is rotated to separate the internal threaded ring 102 from the external threaded ring 103, thereby disassembling the shunt tube 104, which is convenient for the staff to clean the dirt in the shunt tube 104 and the main pipe 101. When reinstalling, the limiting rod 108 is first pulled, and then the internal threaded ring 102 and the external threaded ring 103 are re-adapted, and then the limiting rod 108 is loosened. Under the elastic force of the spring 107, the limiting rod 108 is adapted to the corresponding limiting hole 114 again, thereby fixing the shunt tube 104 to the main pipe, so that the device can be disassembled and installed simply and quickly, saving labor. The staff takes time to clean the dirt inside it, and the device is connected to the floor heating system through the shunt pipe 104 to heat it. When shunt heating is required to heat multiple rooms and different locations, the top cover 112 is twisted, and with the cooperation of the first thread 115 and the second thread 116, the top cover 112 is separated from the connecting pipe 111, and then the staff connects the pipe of the floor heating system to the connecting pipe 111 to achieve the shunt effect. The sealing effect is improved by the setting of the sealing gasket 113, so that when the connecting pipe 111 is not in use, the water will not flow out through the gap between the top cover 112 and the connecting pipe 111. The sealing effect is improved by the setting of the sealing ring 105, so that the water will not flow out through the gap between the main pipe 101 and the shunt pipe 104.

[0022] Among them, the external threaded ring 103 is fixedly connected to the right end of the main pipe 101, the internal threaded ring 102 is fixedly connected to the left end of the shunt pipe 104, and the external threaded ring 103 is threadedly adapted to the internal threaded ring 102, the outer shell 106 is fixedly connected to the upper end of the main pipe 101, the sleeve 110 is fixedly sleeved on the outer wall of the shunt pipe 104, one end of the limiting rod 108 passes through the outer shell 106 and is adapted to the corresponding limiting hole 114, the circular ring 109 is fixedly sleeved on the outside of the limiting rod 108 and is located inside the outer shell 106, and the two ends of the spring 107 are respectively fixedly connected to the inner wall of the outer shell 106 and the circular ring 109. When the device needs to be disassembled, the limiting rod 108 is pulled to disengage the limiting rod 108 from the limiting hole 114, and then the shunt tube 104 is rotated to separate the internal threaded ring 102 from the external threaded ring 103, thereby disassembling the shunt tube 104, which is convenient for the staff to clean the dirt in the shunt tube 104 and the main pipe 101. When reinstalling, the limiting rod 108 is first pulled, and then the internal threaded ring 102 and the external threaded ring 103 are re-adapted, and then the limiting rod 108 is loosened. Under the elastic force of the spring 107, the limiting rod 108 is adapted to the corresponding limiting hole 114 again, thereby fixing the shunt tube 104 and the main pipe. In this way, the device can be disassembled and installed simply and quickly, saving the staff's time, thereby facilitating the staff to clean the dirt inside it.

[0023] Secondly, the outer wall of the connecting pipe 111 has a first thread 115, and the inner wall of the top cover 112 has a second thread 116. One end of the connecting pipe 111 is connected to the shunt pipe 104 and is located outside the shunt pipe 104. The top cover 112 is located at the other end of the connecting pipe 111, and the first thread 115 and the second thread 116 are thread-matched. The device is connected to the shunt pipe 104 through the main pipe 101, and then connected to the floor heating system through the shunt pipe 104, so as to heat the floor heating system. When shunt heating is required to heat multiple rooms and different locations, the top cover 112 is twisted, and the top cover 112 is separated from the connecting pipe 111 under the cooperation of the first thread 115 and the second thread 116. Then the staff connects the pipe of the floor heating system to the connecting pipe 111, so as to achieve the shunt effect.

[0024] At the same time, the sealing gasket 113 is fixedly connected to the inner wall of the top cover 112, and the sealing gasket 113 abuts against the connecting pipe 111. The sealing gasket 113 is provided to improve the sealing effect, so that when the connecting pipe 111 is not in use, water will not flow out through the gap between the top cover 112 and the connecting pipe 111.

[0025] In addition, the sealing ring 105 is fixedly sleeved on the right end of the main pipe 101, and the sealing ring 105 abuts against the diverter pipe 104. The sealing ring 105 is provided to improve the sealing effect, so that the water flow will not flow out through the gap between the main pipe 101 and the diverter pipe 104.

[0026] When using a manifold of the present embodiment, when the device needs to be disassembled, the limiting rod 108 is pulled to disengage the limiting rod 108 from the limiting hole 114, and then the shunt pipe 104 is rotated to separate the internal threaded ring 102 from the external threaded ring 103, thereby disassembling the shunt pipe 104, which is convenient for the staff to clean the dirt in the shunt pipe 104 and the main pipe 101. When reinstalling, the limiting rod 108 is first pulled, and then the internal threaded ring 102 and the external threaded ring 103 are re-adapted, and then the limiting rod 108 is loosened. Under the elastic force of the spring 107, the limiting rod 108 is adapted to the corresponding limiting hole 114 again, thereby fixing the shunt pipe 104 and the main pipe, so that the device can be disassembled and installed simply and quickly. The invention saves the time of the staff, thereby facilitating the staff to clean the dirt inside the device. The device is connected to the floor heating system through the shunt pipe 104 to heat the device. When shunt heating is required to heat multiple rooms and different locations, the top cover 112 is screwed. With the cooperation of the first thread 115 and the second thread 116, the top cover 112 is separated from the connecting pipe 111. Then the staff connects the pipe of the floor heating system to the connecting pipe 111 to achieve the shunt effect. The sealing effect is improved by the setting of the sealing gasket 113, so that when the connecting pipe 111 is not in use, the water will not flow out through the gap between the top cover 112 and the connecting pipe 111. The sealing effect is improved by the setting of the sealing ring 105, so that the water will not flow out through the gap between the main pipe 101 and the shunt pipe 104.

[0027] Second embodiment:

[0028] Based on the first embodiment, please refer to Figure 4 ,in, Figure 4 It is an overall cross-sectional view of the second embodiment of the utility model.

[0029] The utility model provides a manifold, which also includes a fixing ring 201 and a filter screen 202 .

[0030] With respect to this specific embodiment, by setting the filter net 202, when the water flows out from the diverter pipe 104, the dirt and impurities therein will be filtered out, thereby preventing the dirt and impurities from clogging the floor heating system. Moreover, when the diverter pipe 104 is separated from the main pipe 101, the staff only needs to clean the filter net 202 and then install the diverter pipe 104 and the main pipe 101 again to continue using it. It is simple and convenient.

[0031] The fixing ring 201 is fixedly connected to the inner wall of the diverter pipe 104, and the filter screen 202 is arranged inside the fixing ring 201. Through the arrangement of the filter screen 202, when the water flows out of the diverter pipe 104, the dirt and impurities therein will be filtered, thereby preventing the dirt and impurities from clogging the floor heating system, and when the diverter pipe 104 is separated from the main pipe 101, the staff only needs to clean the filter screen 202 and then install the diverter pipe 104 with the main pipe 101 again to continue using it, which is simple and convenient.

[0032] When using a manifold of the present embodiment, the filter net 202 is provided so that when water flows out of the diverter pipe 104, dirt and impurities therein will be filtered out, thereby preventing the dirt and impurities from clogging the floor heating system. After the diverter pipe 104 is separated from the main pipe 101, the staff only needs to clean the filter net 202 and then install the diverter pipe 104 and the main pipe 101 again to continue using it. It is simple and convenient.

[0033] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A manifold, characterized in that: It includes a main pipe, an internal thread ring, an external thread ring, a diversion pipe and a limit unit; The limiting unit includes a shell, a spring, a limiting rod, a circular ring and a sleeve ring, the sleeve ring has a plurality of limiting holes, the external threaded ring is fixedly connected to the right end of the main pipe, the internal threaded ring is fixedly connected to the left end of the shunt pipe, and the external threaded ring is threadably adapted to the internal threaded ring, the shell is fixedly connected to the upper end of the main pipe, the sleeve ring is fixedly sleeved on the outer wall of the shunt pipe, one end of the limiting rod passes through the shell and is adapted to the corresponding limiting hole, the circular ring is fixedly sleeved on the outside of the limiting rod and is located inside the shell, and the two ends of the spring are respectively fixedly connected to the inner wall of the shell and the circular ring.

2. The manifold as claimed in claim 1, characterized in that: The manifold also includes a plurality of connection units, each of which includes a connection pipe and a top cover, the outer wall of the connection pipe has a first thread, the inner wall of the top cover has a second thread, one end of the connection pipe is connected to the diversion pipe and is located outside the diversion pipe, the top cover is located at the other end of the connection pipe, and the first thread is threadably matched with the second thread.

3. The manifold as claimed in claim 2, characterized in that: Each of the connection units further includes a sealing gasket, which is fixedly connected to the inner wall of the top cover and abuts against the connection pipe.

4. The manifold as claimed in claim 3, characterized in that: The manifold also includes a sealing ring, which is fixedly sleeved on the right end of the main pipeline and abuts against the diversion pipe.

5. The manifold as claimed in claim 4, characterized in that: The manifold further comprises a fixing ring and a filter screen. The fixing ring is fixedly connected to the inner wall of the diversion pipe, and the filter screen is arranged inside the fixing ring.

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