Gate valve with water retaining assembly
By introducing water barrier components, including filters and collectors, the problem of impurities affecting water source quality during the use of soft sealed gate valves is solved, and the effect of efficient cleaning of impurities without dismantling the pipeline is achieved.
Patent Information
- Application Number
- CN202421352422.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-14
- Publication Date
- 2025-02-14
- Estimated Expiration
- 2034-06-14
AI Technical Summary
When using soft sealed gate valves for a long time, impurities in the pipeline will affect the quality of the water source, resulting in cumbersome pipeline dismantling and cleaning.
A gate valve with a water barrier assembly is designed, including a valve body, a pipe, a water barrier, a filter and a collection member. The filter element contains a filter mesh, and the collection element includes a box and a cover body, and the collection and cleaning of impurities are achieved through locking parts.
The impurities in the water flow are filtered through a filter mesh and collected in the box. Users can clean up debris without dismantling the pipes, improving the maintenance efficiency of water source quality.
Smart Images
Figure CN222479491U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of gate valves, in particular to a gate valve with a water retaining component. Background Art
[0002] When the soft-sealed gate valve is in use, the screw is turned to drive the soft cushion valve to close the water pipe, thereby realizing the opening and closing of the gate valve. However, during long-term use, there will be some impurities in the pipe and the gate valve, which will affect the water source inside the pipe. At this time, the pipe needs to be disassembled. The two ends of the pipe are usually connected by flanges. Therefore, when disassembling, multiple parts need to be disassembled one by one, making the cleaning of the pipe time-consuming and laborious. Utility Model Content
[0003] The purpose of the utility model is to provide a gate valve with a water retaining assembly to solve the problems raised in the above background technology.
[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a gate valve with a water retaining assembly, comprising a valve body, a pipeline for water flow is arranged at the bottom of the valve body, a water retaining assembly is arranged inside the valve body, the water retaining assembly comprises a water blocking part, a filter part and a collecting part, the filter part comprises a filter net, the collecting part comprises a box body and a cover body, and a locking part for locking the box body and the cover body is arranged at one end of the cover body.
[0005] Preferably, the water blocking member comprises a gate plate, a screw rod for vertically moving the gate plate is arranged on the top of the gate plate, and a moving cavity for moving the gate plate is opened inside the valve body.
[0006] Preferably, the bottom of the valve body is connected to the top of the pipeline, and the filter is arranged at the water outlet end of the pipeline.
[0007] Preferably, the top end of the box body is fixedly connected to the bottom end of the filter screen, one side of the bottom of the box body is hinged to the other end of the cover body, and the locking portion is arranged at an end of the cover body away from the hinge.
[0008] Preferably, a sealing ring for sealing between the box body and the cover body is fixedly connected to the top end of the cover body.
[0009] Preferably, the locking portion includes a rotating block and a fixed rod, the rotating block is arranged at one end of the cover body, one end of the fixed rod is fixedly connected to the other side of the box body, and a through hole for inserting the fixed rod is opened on one side of the top of the rotating block.
[0010] Preferably, one end of the cover body is fixedly connected to a hinge block for rotating the rotating block, a cavity is opened inside the other end of the fixing rod, an insertion hole is opened at the top of the inner wall of the cavity, a locking block is inserted and connected inside the insertion hole, the bottom end of the locking block is fixedly connected to a baffle, and the bottom end of the baffle is provided with an elastic block.
[0011] Technical effects and advantages of the utility model:
[0012] The utility model utilizes the design of a pipe and a water retaining component. When water flows through the pipe, impurities inside the water flow will be blocked by the filter and cannot continue to flow out from the water outlet end of the pipe. When the gate closes the pipe and blocks the water source, debris on the water-facing surface of the filter will fall into the box for collection. After a certain amount is collected, the user can clean up the debris by opening the cover without disassembling the pipe. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model.
[0014] Figure 2 It is a front view cross-sectional structural schematic diagram of the utility model.
[0015] Figure 3 It is a schematic diagram of the three-dimensional structure of the collection piece of the utility model.
[0016] Figure 4 This is a schematic diagram of the cover structure of the utility model.
[0017] Figure 5 This is a schematic diagram of the box structure of the utility model.
[0018] Figure 6 It is a schematic diagram of the side cross-sectional structure of the locking part of the utility model.
[0019] In the figure: 1. valve body; 2. pipeline; 3. gate; 4. screw; 5. filter screen; 6. collecting piece; 61. box body; 62. cover body; 63. sealing ring; 7. locking part; 71. rotating block; 72. fixing rod; 73. locking block; 74. baffle; 75. elastic block; 8. hinge block. DETAILED DESCRIPTION
[0020] 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.
[0021] The utility model provides Figure 1-6 A gate valve with a water retaining assembly is shown, comprising a valve body 1, a pipe 2 for water flow is arranged at the bottom of the valve body 1, a water retaining assembly is arranged inside the valve body 1, the water retaining assembly comprises a water blocking part, a filter part and a collecting part 6, the filter part comprises a filter net 5, the collecting part 6 comprises a box body 61 and a cover body 62, and a locking part 7 for locking the box body 61 and the cover body 62 is arranged at one end of the cover body 62.
[0022] Specifically, the water blocking component includes a gate plate 3, a screw 4 for vertically moving the gate plate 3 is arranged on the top of the gate plate 3, a moving cavity for moving the gate plate 3 is opened inside the valve body 1, the bottom of the valve body 1 is through-connected with the top of the pipe 2, and a filter screen 5 is arranged at the water outlet end of the pipe 2.
[0023] Furthermore, the valve body 1, the pipeline 2, the gate plate 3 and the screw 4 constitute an existing soft-sealed gate valve. A rotating nut is installed on the top of the gate plate 3. The screw 4 is threadedly inserted and connected inside the rotating nut. By rotating the screw 4, the rotating nut moves up and down along the vertical direction of the screw 4, thereby driving the gate plate 3 to move synchronously, thereby realizing the switch control of the pipeline 2 and intercepting the water source. The filter screen 5 is a stainless steel filter screen with a pore size of 1 mm. The outer wall of the filter screen 5 is fixedly connected with a mounting ring, and the mounting ring and the pipeline 2 can be connected by welding or bolts.
[0024] Specifically, the top of the box body 61 is fixedly connected to the bottom end of the filter screen 5, one side of the bottom of the box body 61 is hinged to the other end of the cover body 62, the locking portion 7 is arranged at the end of the cover body 62 away from the hinge, and the top of the cover body 62 is fixedly connected with a sealing ring 63 for sealing between the box body 61 and the cover body 62.
[0025] Furthermore, the box 61 is fixedly connected to the pipe 2 by gluing, the box 61 and the cover 62 are hinged by hinges, the box 61 and the cover 62 are both made of transparent acrylic plates, the bottom end of the pipe 2 is installed with a collecting hole at the bottom end of the box 61, the box 61 is arranged on one side of the filter 5, and the water-facing surface of the filter 5 is flush with one side of the inner wall of the box 61, so that when the water flows through the filter 5, the impurities filtered by the filter 5 will be blocked by the filter 5, and when the gate 3 cuts off the water source flow When the water filter 5 is moved, some debris will naturally fall into the interior of the box body 61 under the action of gravity, and the debris can be taken out by opening the cover body 62. Some debris will stick to the water-facing surface of the filter 5. When the gate 3 is opened next time, the water flow will impact the water-facing surface of the filter 5, thereby causing an impact on the adhered debris, causing the debris to separate from the filter 5 and fall into the box body 61. In this way, it is only necessary to observe whether there is debris inside the box body 61 to clear the debris inside the water source without disassembling the pipe 2.
[0026] Specifically, the locking portion 7 includes a rotating block 71 and a fixed rod 72. The rotating block 71 is arranged at one end of the cover body 62, and one end of the fixed rod 72 is fixedly connected to the other side of the box body 61. A through hole for inserting the fixed rod 72 is opened on one side of the top of the rotating block 71, and a hinge block 8 for rotating the rotating block 71 is fixedly connected to one end of the cover body 62. A cavity is opened inside the other end of the fixed rod 72, and an insertion hole is opened at the top of the inner wall of the cavity. The locking block 73 is inserted and connected inside the insertion hole, and the bottom end of the locking block 73 is fixedly connected to a baffle 74, and the bottom end of the baffle 74 is provided with an elastic block 75.
[0027] Furthermore, a circular hole is provided on the front of the rotating block 71, and a groove for installing the rotating block 71 is provided on the top of the hinge block 8. A round rod is fixedly connected to the inner wall of the groove, and the round rod is inserted into the circular hole, so that the rotating block 71 can rotate. The fixing rod 72 is fixedly connected to the outer wall of the box body 61 by gluing. The size of the horizontal cross-section of the insertion hole is 1.02 times the size of the locking block 73, and the size of the baffle 74 is 1.2 times the size of the insertion hole. The elastic block 75 is an elastic rubber block. The top and bottom ends of the elastic block 75 are fixed to the bottom end of the baffle 74 and the bottom end of the inner wall of the cavity by gluing, respectively. The locking block 73 is pushed away from the fixing rod 72 by the restoring force of the elastic block 75, so that the fixing rod 72 blocks the rotation of the rotating block 71 and completes the locking of the box body 61 and the cover body 62. When the lock needs to be released, the locking block 73 needs to be pressed toward the fixing rod 72, and the rotating block 71 can be rotated to move away from the box body 61, and the cover body 62 can be rotated to clear the debris inside the box body 61.
[0028] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A gate valve with a water retaining assembly, comprising a valve body (1), wherein a pipe (2) for water flow is arranged at the bottom of the valve body (1), characterized in that: A water retaining assembly is arranged inside the valve body (1), the water retaining assembly comprising a water retaining member, a filter member and a collecting member (6), the filter member comprising a filter net (5), the collecting member (6) comprising a box body (61) and a cover body (62), and a locking portion (7) for locking the box body (61) and the cover body (62) is arranged at one end of the cover body (62).
2. A gate valve with a water retaining assembly according to claim 1, characterized in that: The water blocking member comprises a gate plate (3), a screw rod (4) for vertically moving the gate plate (3) is arranged on the top of the gate plate (3), and a moving chamber for moving the gate plate (3) is provided inside the valve body (1).
3. A gate valve with a water retaining assembly according to claim 1, characterized in that: The bottom of the valve body (1) is connected to the top of the pipe (2), and the filter screen (5) is arranged at the water outlet end of the pipe (2).
4. A gate valve with a water retaining assembly according to claim 1, characterized in that: The top end of the box body (61) is fixedly connected to the bottom end of the filter screen (5), one side of the bottom of the box body (61) is hinged to the other end of the cover body (62), and the locking portion (7) is arranged at the end of the cover body (62) away from the hinge.
5. A gate valve with a water retaining assembly according to claim 4, characterized in that: A sealing ring (63) is fixedly connected to the top end of the cover body (62) and is used to seal between the box body (61) and the cover body (62).
6. A gate valve with a water retaining assembly according to claim 1, characterized in that: The locking portion (7) comprises a rotating block (71) and a fixing rod (72); the rotating block (71) is arranged at one end of the cover body (62); one end of the fixing rod (72) is fixedly connected to the other side of the box body (61); and a through hole for inserting the fixing rod (72) is provided on one side of the top of the rotating block (71).
7. A gate valve with a water retaining assembly according to claim 6, characterized in that: One end of the cover body (62) is fixedly connected to a hinge block (8) for rotating the rotating block (71); the other end of the fixing rod (72) is provided with a cavity inside; the top end of the inner wall of the cavity is provided with an insertion hole; a locking block (73) is inserted and connected inside the insertion hole; the bottom end of the locking block (73) is fixedly connected to a baffle (74); the bottom end of the baffle (74) is provided with an elastic block (75).