Standby pool structure

Abstract

The utility model relates to a standby pool structure which comprises a pool, a sliding groove which covers a water inlet and is communicated with the water inlet is formed in the side wall of the pool in the horizontal direction, a plugging assembly used for plugging the water inlet is arranged in the pool, and the plugging assembly comprises a connecting rod, a plugging cover and a floating ball, and the plugging cover and the floating ball are located at the two ends of the connecting rod respectively. The plugging assembly further comprises a limiting part used for limiting the plugging cover in the horizontal direction, the floating ball is driven by buoyancy to move up and down, so that the plugging cover is driven to move up and down, the plugging cover plugs the water inlet or the plugging cover and the water inlet are staggered, and the water inlet is sealed. A control assembly used for controlling the valve to be opened and closed is further arranged in the sliding groove. According to the standby pool structure, water in the pool can be automatically supplemented to a specified water level, manual operation is not needed, the water inlet can be blocked after the water is supplemented, and impurities are prevented from entering the water inlet pipe to cause pollution.

Description

Technical Field

[0001] The utility model relates to the technical field of water storage equipment, in particular to a standby water pool structure. Background Art

[0002] When preparing concrete, cement, sand and gravel are added to a mixing kettle in proportion and mixed evenly. During the concrete mixing process, concrete additives and water need to be continuously added to improve the setting time and hardening performance of the concrete and improve the quality of the concrete. The water used in the mixing process is usually taken from a pool set next to the mixing kettle. After the water in the pool is used to a certain extent, water needs to be pumped from the outside into the pool in time to replenish the water to a specified water level. At present, a valve set on the water inlet pipe is usually opened manually to allow water to enter the pool through the water inlet pipe and the water inlet set on the pool. However, this operation requires constant monitoring of the water level and requires manual operation. It is impossible to automatically replenish water to the specified water level. Moreover, after the water is manually replenished, the water inlet remains exposed, and impurities can easily enter the water inlet pipe through the water inlet, thereby causing pollution. Utility Model Content

[0003] The technical problem to be solved by the utility model is that, in view of the above-mentioned defects, a spare water tank structure is provided, which can not only automatically replenish the water in the pool to a specified water level without manual operation, but also seal the water inlet after replenishment to prevent impurities from entering the water inlet pipe and causing pollution.

[0004] The technical solution adopted by the utility model to solve its technical problems is: a spare water pool structure, including a water pool, a water inlet is opened on the inner side wall of the water pool, the water inlet is connected to a water inlet pipe, the water inlet pipe is provided with a valve, the water pool is provided with a side wall on one side of the water inlet, and a slide groove covering and communicating with the water inlet is opened in a horizontal direction, a blocking component for blocking the water inlet is provided in the water pool, the blocking component includes a connecting rod and a blocking cover and a floating ball respectively located at both ends of the connecting rod, the blocking cover is located in the slide groove and slidably cooperates with the connecting rod, the blocking component also includes a limiting part for limiting the blocking cover in the horizontal direction, the floating ball is driven up and down by buoyancy, thereby driving the blocking cover to move up and down, so that the blocking cover blocks the water inlet or the two are misaligned, and a control component for controlling the opening and closing of the valve is also provided in the slide groove, when the blocking cover blocks the water inlet, the control component controls the valve to close, and when the blocking cover is misaligned with the water inlet, the control component controls the valve to open.

[0005] Compared with the prior art, the beneficial effect of the present solution is that when the amount of water in the pool is lower than a certain water level, the sealing cover and the water inlet are in a misaligned state, the control component controls the valve to open, and water is added to the pool through the water inlet pipe. As the water level continues to rise, the float moves upward, and the sealing cover slides along the slide groove with the movement of the float. When the float moves to a certain height, the sealing cover is in a state of completely blocking the water inlet, and the control component controls the valve to close and stops adding water to the pool. The standby water pool structure can not only automatically replenish water to the specified water level in the pool through the cooperation of the sealing component and the control component without manual operation, but also the sealing cover blocks the water inlet after the replenishment is completed, which can prevent impurities from entering the water inlet pipe from the water inlet, thereby avoiding pollution thereto.

[0006] As a preferred embodiment of the utility model, the control component includes a metal contact piece arranged on the side wall of the slide groove and an elastic metal sheet arranged at an angle to the side wall of the slide groove. The elastic metal sheet is pressed by moving the blocking cover downward to make it contact with the metal contact piece, thereby controlling the valve to open. The buoyancy drives the blocking cover to move upward to separate the elastic metal sheet from the metal contact piece, thereby controlling the valve to close.

[0007] The beneficial effects of this solution are as follows: when the amount of water in the pool is lower than a certain water level, the blocking cover moves downward, that is, the blocking cover and the water inlet are in a misaligned state, and the elastic metal sheet arranged on the side wall of the slide slot is pressed. As the blocking cover continues to move downward, the elastic metal sheet is pressed until it contacts the metal contact piece, the control valve opens, and water is added to the pool through the water inlet pipe. The float moves upward as the water level continues to rise, and the blocking cover slides upward along the slide slot as the float moves upward until the blocking cover blocks the water inlet. In the process of the blocking cover moving upward, it no longer applies pressure to the elastic metal sheet, and the elastic metal sheet no longer contacts the metal contact piece, the control valve closes, and water is stopped from being added to the pool. Through the cooperation of the blocking cover, the float, the elastic metal sheet and the metal contact piece, it is possible to automatically add water to the pool to the specified water level and block the water inlet, thereby preventing impurities from entering.

[0008] As a preferred embodiment of the present invention, the radial direction of the blocking cover is parallel to the axial direction of the connecting rod, a guide groove is opened on the bottom wall of the sliding groove in the vertical direction, and the connecting rod is located in the guide groove.

[0009] The beneficial effects of this solution are as follows: the blocking cover is arranged in parallel with the connecting rod, ensuring that the connecting rod is located in the vertically arranged guide groove when the blocking cover and the slide groove slide together, thereby ensuring that the float balls and the blocking cover arranged at both ends of the connecting rod move up and down in the vertical direction under the action of buoyancy, thereby playing a guiding role.

[0010] As a preferred embodiment of the present invention, the guide groove is a T-shaped groove, and the limiting portion includes a sliding block symmetrically arranged on the outer circumferential surface of the connecting rod along the radial direction and slidably matched with the guide groove.

[0011] The beneficial effects of this solution are as follows: the slider arranged on the outer circular surface of the connecting rod slides in cooperation with the T-shaped guide groove, and the float and the blocking cover are limited by limiting the connecting rod, ensuring that the float will not deviate horizontally during movement, thereby avoiding the blocking cover from withdrawing from the slide groove.

[0012] As a preferred embodiment of the utility model, the connecting rod includes a vertical rod located in the guide groove and a cross rod located below the vertical rod, the blocking cover is located on the upper side of the vertical rod, the cross rod extends out of the guide groove, the float is located on the side where the cross rod extends out of the guide groove, and the slider is arranged on both sides of the vertical rod.

[0013] The beneficial effects of this solution are as follows: if the float is set at the lower side of the vertical rod, the float will be located in the guide groove, and the volume of the float needs to adapt to the size of the guide groove. In this case, the volume of the float is small, resulting in a small buoyancy, and there may be a situation where the blocking cover cannot be driven upward. The float is set on the side where the horizontal rod extends out of the guide groove, and the volume of the float can be determined according to actual conditions, increasing the contact area between the float and the water, thereby ensuring that the float can be subjected to sufficient buoyancy, avoiding the situation where the blocking cover cannot be driven upward. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of an embodiment of the standby water pool structure of the utility model.

[0015] Figure 2 for Figure 1 A partial enlarged view of point A in the middle.

[0016] Figure 3 This is a schematic diagram of the structure when the sealing cover seals the water inlet.

[0017] Figure 4 for Figure 1 A schematic structural diagram of a plugging assembly in an embodiment.

[0018] Figure 5 for Figure 1 A partial enlarged view of the water pool in the embodiment. DETAILED DESCRIPTION

[0019] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described below are only used to explain the present invention and will not limit the protection scope of the present invention.

[0020] The terms "first", "second" and the like in the specification, claims and embodiments of the present application are used to distinguish similar objects rather than to describe a specific order or sequential sequence.

[0021] The present invention is further described in detail below through preferred specific embodiments:

[0022] The figure marks in the drawings of the specification include: water pool 1, water inlet 101, slide 102, guide groove 103, blocking component 2, connecting rod 3, vertical rod 301, horizontal rod 302, float 4, blocking cover 5, control component 6, metal spring 601, metal contact 602, slider 7, water inlet pipe 8.

[0023] As attached Figure 1 and attached Figure 5 As shown: the backup water pool 1 structure of this embodiment includes an open-designed water pool 1, a water inlet 101 is opened on the inner side wall of the water pool 1, a water inlet pipe 8 is connected to the water inlet 101, and a valve is provided on the water inlet pipe 8, which is not shown in the figure. The water pool 1 is provided with a side wall on one side of the water inlet 101, and a chute 102 is opened in the horizontal direction to cover and communicate with the water inlet 101. In this embodiment, the chute 102 is a U-shaped groove, and a control component 6 for controlling the opening and closing of the valve is also provided in the chute 102. The control component 6 includes a metal contact 602 arranged on the side wall of the chute 102 and an elastic metal sheet 601 arranged at an angle to the side wall of the chute 102. The elastic metal sheet 601 is pressed by moving the blocking cover 5 downward to make it contact with the metal contact 602, thereby controlling the valve to open, and the buoyancy drives the blocking cover 5 to move upward to separate the elastic metal sheet 601 from the metal contact 602, thereby controlling the valve to close. The valve in this embodiment is preferably a battery valve.

[0024] A guide groove 103 is formed on the bottom wall of the slide groove 102 in a vertical direction. The guide groove 103 is a T-shaped groove. A blocking component 2 for blocking the water inlet 101 is provided in the water pool 1 .

[0025] As attached Figure 2 ~Attached Figure 4 As shown: the blocking assembly 2 includes a connecting rod 3 and a blocking cover 5 and a floating ball 4 respectively located at both ends of the connecting rod 3, the blocking cover 5 is located in the slide groove 102 and slidably cooperates with it, the connecting rod 3 includes a vertical rod 301 located in the guide groove 103 and a cross bar 302 located below the vertical rod 301, the blocking cover 5 is located on the upper side of the vertical rod 301, the radial direction of the blocking cover 5 is parallel to the axial direction of the vertical rod 301, the cross bar 302 extends out of the guide groove 103, and the floating ball 4 is located on the side where the cross bar 302 extends out of the guide groove 103, the blocking assembly 2 also includes a limiting portion for limiting the blocking cover 5 in the horizontal direction, the limiting portion includes a slider 7 which is symmetrically arranged on the outer circumferential surface of the vertical rod 301 along the radial direction and slidably cooperates with the guide groove 103.

[0026] The preferred implementation mode of the present application is described in detail above in conjunction with the accompanying drawings. The typical known structures and common knowledge technologies in the preferred implementation mode are not described in detail here. Ordinary technicians in the relevant field can improve and implement the technical solution of the utility model based on their own abilities under the inspiration given by the present implementation mode. Some typical known structures, known methods or common knowledge technologies should not become obstacles for ordinary technicians in the relevant field to implement the present application.

[0027] The scope of protection required by this application shall be based on the contents of its claims, and the contents of the utility model, specific implementation methods and the contents recorded in the drawings of the specification shall be used to interpret the claims.

[0028] Within the technical concept of the present application, several modifications may be made to the specific implementation methods of the present application, and these modified specific implementation methods should also be regarded as within the protection scope of the present application.

Claims

1. A standby water pool structure, comprising a water pool, wherein an inlet is provided on the inner wall of the water pool, an inlet pipe is connected to the inlet, and a valve is provided on the inlet pipe, wherein: The water pool is provided with a slide groove which is opened in the horizontal direction on the side wall on one side of the water inlet and covers and connects the water inlet; a blocking component for blocking the water inlet is provided in the water pool; the blocking component includes a connecting rod and a blocking cover and a float respectively located at both ends of the connecting rod; the blocking cover is located in the slide groove and slidably cooperates with the slide groove; the blocking component also includes a limiting part for limiting the blocking cover in the horizontal direction, and the float is driven up and down by buoyancy, thereby driving the blocking cover to move up and down, so that the blocking cover blocks the water inlet or the two are misaligned; a control component for controlling the opening and closing of the valve is also provided in the slide groove; when the blocking cover blocks the water inlet, the control component controls the valve to close; when the blocking cover is misaligned with the water inlet, the control component controls the valve to open.

2. The backup water pool structure according to claim 1, characterized in that: The control component includes a metal contact piece arranged on the side wall of the slide groove and an elastic metal piece arranged at an angle to the side wall of the slide groove. The elastic metal piece is pressed by moving the blocking cover downward to make it contact with the metal contact piece, thereby controlling the valve to open. The buoyancy drives the blocking cover to move upward to separate the elastic metal sheet from the metal contact piece, thereby controlling the valve to close.

3. The backup water pool structure according to claim 1, characterized in that: The radial direction of the blocking cover is parallel to the axial direction of the connecting rod. A guide groove is provided on the bottom wall of the sliding groove in the vertical direction, and the connecting rod is located in the guide groove.

4. The backup water pool structure according to claim 3, characterized in that: The guide groove is a T-shaped groove, and the limiting portion includes a sliding block which is symmetrically arranged on the outer circumferential surface of the connecting rod along the radial direction and slidably matched with the guide groove.

5. The backup water pool structure according to claim 4, characterized in that: The connecting rod includes a vertical rod located in the guide groove and a cross rod located below the vertical rod, the blocking cover is located on the upper side of the vertical rod, the cross rod extends out of the guide groove, the float is located on one side of the cross rod extending out of the guide groove, and the sliders are arranged on both sides of the vertical rod.

Images