Multifunctional constant-pressure water supply equipment

Abstract

The utility model relates to the technical field of water supply equipment, in particular to multifunctional constant-pressure water supply equipment which comprises a water supply pipe, threaded holes are formed in the two ends of the water supply pipe, connecting mechanisms are installed at the two ends of the water supply pipe, and the connecting mechanisms can be fixed to the water supply pipe through bolts. The constant-pressure mechanism is installed in the water supply pipe, water in the water supply pipe can flow through the constant-pressure mechanism, and the constant-pressure mechanism is used for adjusting the water pressure so as to maintain the stability of the water pressure in the water supply pipe; and the opening and closing mechanism is installed in the water supply pipe, arranged on one side of the constant-pressure mechanism and used for controlling opening or closing of the water supply pipe. The multifunctional constant-pressure water supply equipment provided by the utility model not only can supply water, but also can control the water pressure, so that the water can be conveyed at a certain pressure, meanwhile, the multifunctional constant-pressure water supply equipment can be conveniently connected with a water conveying pipeline, the operation is simple, and the practicability is strong.

Description

Technical Field

[0001] The utility model relates to the technical field of water supply equipment, in particular to a multifunctional constant pressure water supply equipment. Background Art

[0002] Water resources are an important resource for human survival, so the supply of water resources is very important. In order to facilitate the transportation of water resources, water supply equipment is needed. The use of water supply equipment can connect water resources to thousands of households, so that areas with water scarcity can also achieve normal water supply.

[0003] Although the existing water supply equipment can transport water resources, there are still some problems. First, the current water supply equipment cannot control the water pressure, resulting in the inability to transport water at a certain pressure. Second, the current water supply equipment is not convenient to connect it to the water pipeline. Therefore, a multifunctional constant pressure water supply equipment is needed to solve the above problems. Utility Model Content

[0004] The purpose of the embodiment of the present utility model is to provide a multifunctional constant pressure water supply device, aiming to solve the following problems: the existing water supply equipment cannot control the water pressure and is inconvenient to connect it to the water pipeline.

[0005] The embodiment of the present utility model is implemented as follows: a multifunctional constant-pressure water supply device includes: a water supply pipe, wherein threaded holes are opened at both ends of the water supply pipe, and connecting mechanisms are installed at both ends of the water supply pipe, and the connecting mechanisms can be fixed to the water supply pipe by bolts; a constant pressure mechanism, which is installed in the water supply pipe, and the water in the water supply pipe can flow through the constant pressure mechanism, and is used to adjust the water pressure to maintain the stability of the water pressure in the water supply pipe; an opening and closing mechanism, which is installed in the water supply pipe and is arranged on one side of the constant pressure mechanism, and is used to control the opening or closing of the water supply pipe.

[0006] Preferably, the connecting mechanism includes: a plug, which can be inserted into the water supply pipe, and the outer wall of the plug is provided with a sealing ring for sticking to the inner wall of the water supply pipe, and the sealing ring is used to prevent water in the water supply pipe from overflowing; a fixing plate, which is fixedly provided on the outer wall of the plug, and the fixing plate is provided with a through hole, and the bolt can pass through the through hole and be screwed into the threaded hole to fix the fixing plate to the water supply pipe; a threaded sleeve, which is rotatably installed on the plug, and the threaded sleeve is threadedly connected to the water supply pipe, and the threaded sleeve is used to connect the water supply pipe and the plug.

[0007] Preferably, the constant pressure mechanism includes: a pressure stabilizer, which is fixedly installed in the water supply pipe, with an inlet hopper and a water outlet hopper installed on both sides of the pressure stabilizer respectively, and the pressure stabilizer is used to stabilize the water flowing into it from the water inlet hopper; a control handle, which is installed on the pressure stabilizer and extends outside the water supply pipe, and is used to control the pressure stabilized by the pressure stabilizer.

[0008] Preferably, the opening and closing mechanism includes: a baffle, which is fixedly installed in the water supply pipe and arranged on one side of the constant pressure mechanism, the baffle is provided with a water outlet and a cavity, and the cavities are distributed around the water outlet; a linkage component, which is installed in the cavities on the left and right sides of the baffle, and sealing plates are fixedly connected to the linkage components on both sides, and the sealing plates extend from the upper and lower cavities to the water outlet, for controlling the opening and closing of the water outlet; a guide sleeve, which is fixedly installed in the upper and lower cavities of the baffle, and a guide rod fixedly connected to the sealing plate is slidably provided in the guide sleeve; a threaded barrel, which is rotatably installed on the inner wall of the cavity opened on the upper side of the baffle, the threaded barrel is fixedly connected to a handle extending to the outside of the water supply pipe, and the threaded barrel is threadedly connected to a threaded column fixedly connected to one side of the sealing plate.

[0009] Preferably, the linkage assembly includes: a linkage rod, which is fixedly installed in the cavities on the left and right sides of the spoiler, and a linkage sleeve is provided on the linkage rod; a pull rod, one end of which is hinged to the linkage sleeve, and the other end of the pull rod is hinged to an extension rod, and the extension rods on both sides extend into the upper and lower cavities and are fixedly connected to the sealing plate.

[0010] The multifunctional constant pressure water supply equipment provided by the utility model can not only supply water, but also control the water pressure, so that water can be delivered at a certain pressure. At the same time, it is convenient to connect it with the water supply pipeline, and the operation is simple and practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a structural diagram of the multifunctional constant pressure water supply equipment.

[0012] Figure 2 Schematic diagram of the opening and closing mechanism of the multifunctional constant pressure water supply equipment.

[0013] In the accompanying drawings: 1-water supply pipe, 2-connecting mechanism, 3-constant pressure mechanism, 4-opening and closing mechanism, 21-insertion pipe, 22-sealing ring, 23-fixing plate, 24-threaded sleeve, 25-water supply pipeline, 31-pressure stabilizer, 32-water inlet bucket, 33-water outlet bucket, 34-control handle, 41-baffle, 42-linkage assembly, 43-sealing plate, 44-guide sleeve, 45-guide rod, 46-threaded cylinder, 47-turn handle, 48-threaded column, 421-linkage rod, 422-linkage sleeve, 423-pull rod, 424-extension rod. DETAILED DESCRIPTION

[0014] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and do not limit the present invention.

[0015] The specific implementation of the present invention is described in detail below with reference to specific embodiments.

[0016] See also Figure 1 The present invention provides a multifunctional constant pressure water supply device, which includes:

[0017] A water supply pipe 1, wherein threaded holes are provided at both ends of the water supply pipe 1, and connecting mechanisms 2 are installed at both ends of the water supply pipe 1, and the connecting mechanisms 2 can be fixed to the water supply pipe 1 by bolts; a constant pressure mechanism 3, which is installed in the water supply pipe 1, and the water in the water supply pipe 1 can flow through the constant pressure mechanism 3, and is used to adjust the water pressure to maintain the stability of the water pressure in the water supply pipe 1; an opening and closing mechanism 4, which is installed in the water supply pipe 1 and is arranged on one side of the constant pressure mechanism 3, and is used to control the opening or closing of the water supply pipe 1.

[0018] When using the multifunctional constant pressure water supply equipment, first align the connecting mechanism 2 with both ends of the water supply pipe 1 and insert the bolt through the connecting mechanism 2 and screw it into the threaded hole to fix the connecting mechanism 2 and the water supply pipe 1. After the fixation is completed, water can flow through the connecting mechanism 2 and the constant pressure mechanism 3. When the water flows through the constant pressure mechanism 3, the constant pressure mechanism 3 can adjust the water pressure to ensure that the water flows out at a certain water pressure. When the water flows, the control end of the opening and closing mechanism 4 can be rotated, and the opening and closing mechanism 4 can control the opening or closing of the water supply pipe 1.

[0019] like Figure 1 As shown, as a preferred embodiment of the present utility model, the connecting mechanism 2 includes: a plug 21, which can be inserted into the water supply pipe 1, and the outer wall of the plug 21 is provided with a sealing ring 22 for adhering to the inner wall of the water supply pipe 1, and the sealing ring 22 is used to prevent water in the water supply pipe 1 from overflowing; a fixing plate 23, which is fixedly provided on the outer wall of the plug 21, and the fixing plate 23 is provided with a through hole, and the bolt can pass through the through hole and be screwed into the threaded hole to fix the fixing plate 23 to the water supply pipe 1; a threaded sleeve 24, which is rotatably installed on the plug 21, and the threaded sleeve 24 is threadedly connected to the water pipe 25, and the threaded sleeve 24 is used to connect the water pipe 25 and the plug 21.

[0020] When connecting the water supply pipe 25 and the water supply pipe 1, insert the insert pipe 21 into the water supply pipe 1, and the sealing ring 22 can play a sealing role. After insertion, pass the bolt through the fixing plate 23 and screw it into the threaded hole, align the external thread of the water supply pipe 25 with the threaded sleeve 24, and rotate the threaded sleeve 24 to connect the threaded sleeve 24 and the water supply pipe 25, thereby realizing the connection between the water supply pipe 25 and the water supply pipe 1.

[0021] like Figure 1As shown, as a preferred embodiment of the present utility model, the constant pressure mechanism 3 includes: a pressure stabilizer 31, which is fixedly installed in the water supply pipe 1, and a water inlet hopper 32 and a water outlet hopper 33 are respectively installed on both sides of the pressure stabilizer 31. The pressure stabilizer 31 is used to stabilize the water flowing into it from the water inlet hopper 32; a control handle 34, which is installed on the pressure stabilizer 31 and extends to the outside of the water supply pipe 1, and is used to control the pressure stabilized by the pressure stabilizer 31.

[0022] Water can flow into the pressure stabilizer 31 from the water inlet hopper 32, and flow out from the water outlet hopper 33 after being pressure-stabilized by the pressure stabilizer 31. The pressure of the pressure stabilizer can be adjusted by the control handle 34.

[0023] like Figure 2 As shown, as a preferred embodiment of the present utility model, the opening and closing mechanism 4 includes: a baffle 41, which is fixedly installed in the water supply pipe 1 and is arranged on one side of the constant pressure mechanism 3, and the baffle 41 is provided with a water outlet and a cavity, and the cavities are distributed around the water outlet; a linkage component 42, which is installed at the cavities on the left and right sides of the baffle 41, and the linkage components 42 on both sides are fixedly connected with sealing plates 43, and the sealing plates 43 extend from the upper and lower cavities to the water outlet for controlling the opening and closing of the water outlet; a guide sleeve 44, which is fixedly installed in the upper and lower cavities of the baffle 41, and a guide rod 45 fixedly connected to the sealing plate 43 is slidably provided in the guide sleeve 44; a threaded barrel 46, which is rotatably installed on the inner wall of the cavity opened on the upper side of the baffle 41, and the threaded barrel 46 is fixedly connected with a turning handle 47 extending to the outside of the water supply pipe 1, and the threaded barrel 46 is threadedly connected with a threaded column 48 fixedly connected to the sealing plate 43 on one side.

[0024] like Figure 2 As shown, as a preferred embodiment of the present invention, the linkage assembly 42 includes: a linkage rod 421, which is fixedly installed in the cavities on the left and right sides of the spoiler 41, and a linkage sleeve 422 is sleeved on the linkage rod 421; a pull rod 423, one end of which is hinged to the linkage sleeve 422, and the other end of the pull rod 423 is hinged to an extension rod 424, and the extension rods 424 on both sides extend into the upper and lower cavities and are fixedly connected to the sealing plate 43.

[0025] When the water supply pipe 1 is opened, the handle 47 is turned, and the handle 47 drives the threaded cylinder 46 to rotate. The rotation of the threaded cylinder 46 causes the threaded column 48 to drive the sealing plate 43 on one side to move. The movement of the sealing plate 43 on one side causes the pull rod 423 on one side to drive the linkage sleeves 422 on both sides to approach each other along the linkage rod 421. The linkage sleeves 422 on both sides approach each other, causing the pull rod 423 on the other side to push the sealing plate 43 on the other side to move, and the sealing plates 43 on both sides can move away from each other, thereby opening the water outlet and allowing water to flow through the water outlet. In this process, the guide sleeve 44 and the guide rod 45 can play a role in stable guidance.

[0026] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A multifunctional constant pressure water supply device, comprising a water supply pipe, characterized in that: Threaded holes are provided at both ends of the water supply pipe, and connecting mechanisms are installed at both ends of the water supply pipe, and the connecting mechanisms can be fixed to the water supply pipe by bolts; A constant pressure mechanism is installed in the water supply pipe, through which water in the water supply pipe can flow, and is used to adjust the water pressure to maintain the stability of the water pressure in the water supply pipe; The opening and closing mechanism is installed in the water supply pipe and is arranged on one side of the constant pressure mechanism, and is used to control the opening or closing of the water supply pipe.

2. The multifunctional constant pressure water supply equipment according to claim 1, characterized in that: The connecting mechanism comprises: The cannula can be inserted into the water supply pipe. The outer wall of the cannula is provided with a sealing ring for abutting against the inner wall of the water supply pipe to prevent water in the water supply pipe from overflowing. A fixing plate is fixedly arranged on the outer wall of the insert pipe, and a through hole is opened on the fixing plate. Bolts can pass through the through hole and be screwed into the threaded hole to fix the fixing plate to the water supply pipe; The threaded sleeve is rotatably mounted on the insert pipe. The threaded sleeve is threadedly connected to the water pipeline. The threaded sleeve is used to connect the water pipeline and the insert pipe.

3. The multifunctional constant pressure water supply equipment according to claim 1, characterized in that: The constant pressure mechanism comprises: A pressure stabilizer is fixedly installed in the water supply pipe, with a water inlet hopper and a water outlet hopper installed on both sides of the pressure stabilizer. The pressure stabilizer is used to stabilize the pressure of the water flowing into it from the water inlet hopper; The control handle is installed on the pressure stabilizer and extends outside the water supply pipe, and is used to control the pressure stabilized by the pressure stabilizer.

4. The multifunctional constant pressure water supply equipment according to claim 1, characterized in that: The opening and closing mechanism comprises: A baffle is fixedly installed in the water supply pipe and arranged on one side of the constant pressure mechanism. The baffle is provided with a water flow port and a cavity, and the cavities are distributed around the water flow port; The linkage assembly is installed in the cavities on the left and right sides of the spoiler. Sealing plates are fixedly connected to the linkage assembly on both sides. The sealing plates extend from the upper and lower cavities to the water outlet to control the opening and closing of the water outlet. The guide sleeve is fixedly installed in the cavities on the upper and lower sides of the spoiler, and a guide rod fixedly connected to the sealing plate is slidably provided in the guide sleeve; The threaded barrel is rotatably mounted on the inner wall of the cavity opened on the upper side of the baffle plate. The threaded barrel is fixedly connected to a handle extending outside the water supply pipe. The threaded barrel is threadedly connected to a threaded column fixedly connected to one side of the sealing plate.

5. The multifunctional constant pressure water supply equipment according to claim 4, characterized in that: The linkage component includes: The linkage rod is fixedly installed in the cavities on the left and right sides of the spoiler, and a linkage sleeve is provided on the linkage rod; The pull rod has one end hinged to the linkage sleeve and the other end hinged to an extension rod. The extension rods on both sides extend into the upper and lower cavities and are fixedly connected to the sealing plate.

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