Liquid level control device

Abstract

The present invention discloses a liquid level regulating device, comprising: a planting frame, comprising multiple layers of planting space along a first direction; multiple water tanks, arranged one-to-one in the multiple layers of planting space; a regulating mechanism comprising an regulating assembly, a first connecting rod, a second connecting rod, an overflow core and an overflow seat; the regulating assembly is arranged on the planting frame; the first connecting rod extends longitudinally along the first direction and is connected to the driving end of the regulating assembly to move along the first direction under the drive of the regulating assembly; multiple overflow seats are arranged one-to-one in multiple water tanks; multiple overflow cores are movably arranged one-to-one in multiple overflow seats along the first direction; multiple second connecting rods correspond one-to-one to multiple overflow cores, one end of each second connecting rod is connected to the corresponding overflow core, and the other end of each second connecting rod is connected to the first connecting rod. The present invention has a simple structure and is easy to use. It can simultaneously regulate the liquid level in the water tanks in the multiple layers of planting space, thereby improving work efficiency.

Description

Technical Field

[0001] The present invention relates to the technical field of liquid level regulation, and in particular to a liquid level regulation device. Background Art

[0002] When adjusting the liquid level in each water tank in a multi-layer planting rack, the position of the water pipe is generally moved manually to adjust the liquid level height in the water tank. The liquid level in each water tank must be adjusted by manually moving the water pipe, which has low work efficiency and is time-consuming. In addition, when it is necessary to adjust the liquid level in a high-rise water tank, high-altitude operations are often required, which is prone to safety hazards. Summary of the invention

[0003] The purpose of the present invention is to provide a liquid level regulating device to solve the above technical problems.

[0004] In order to solve the above technical problems, a technical solution adopted by the present invention is to provide a liquid level regulating device, comprising:

[0005] A planting rack including multiple layers of planting space along a first direction;

[0006] A plurality of water tanks are arranged one by one in the multi-layer planting space;

[0007] The adjusting mechanism includes an adjusting component, a first connecting rod, a second connecting rod, an overflow core and an overflow seat; the adjusting component is arranged on the planting rack; the first connecting rod extends longitudinally along the first direction and is connected to the driving end of the adjusting component so as to move along the first direction under the drive of the adjusting component; a plurality of overflow seats are arranged in a plurality of water tanks in a one-to-one correspondence; a plurality of overflow cores are arranged in a plurality of overflow seats in a one-to-one correspondence and are movably arranged in the first direction; a plurality of second connecting rods correspond to a plurality of overflow cores in a one-to-one correspondence, one end of each of the second connecting rods is connected to the corresponding overflow core, and the other end of each of the second connecting rods is connected to the first connecting rod.

[0008] In one embodiment of the present invention, the longitudinal direction of the second connecting rod is perpendicular to the longitudinal direction of the first connecting rod.

[0009] In one embodiment of the present invention, the adjustment component comprises:

[0010] A slide support, fixedly connected to the planting frame;

[0011] A slide, fixedly connected to the slide support;

[0012] The driving block is connected to the adjusting end of the slide table so as to move relative to the slide table support along the first direction under the adjustment of the slide table.

[0013] In one embodiment of the present invention, the adjustment component comprises:

[0014] A driving member is fixedly connected to the planting frame, and a driving end of the driving member is fixedly connected to the first connecting rod.

[0015] In one embodiment of the present invention, the adjustment mechanism further comprises:

[0016] The guide assembly includes a guide seat, the guide seat is fixedly connected to the planting frame, and the first connecting rod is movably arranged in the guide seat along the first direction.

[0017] In one embodiment of the present invention, the overflow seat is provided with a slide groove extending through it along the first direction, the overflow core slides along the first direction and is sealed in the slide groove, a through hole is provided on the overflow core, one end of the through hole penetrates through the top wall or side wall of the overflow core, and the other end penetrates through the bottom wall of the overflow core.

[0018] In one embodiment of the present invention, the adjustment mechanism further comprises:

[0019] A connecting pipe, one end of which is connected to the overflow seat in the water tank located at the upper layer of the two adjacent water tanks, and the other end of which is connected to the water tank located at the lower layer of the two adjacent water tanks.

[0020] In one embodiment of the present invention, the water level regulating device further comprises:

[0021] A water tank is arranged on the planting rack and is located below the water tank at the lowest layer. The overflow seat in the water tank at the lowest layer is connected to the water tank through the connecting pipe.

[0022] In one embodiment of the present invention, the water level regulating device further comprises:

[0023] The water supply mechanism comprises a water pump, wherein the water inlet end of the water pump is connected to the water tank through a water inlet pipe, and the water discharge end of the water pump is connected to the water tank located at the uppermost layer through a water discharge pipe.

[0024] In one embodiment of the present invention, the drain pipe comprises:

[0025] A first drainage pipe extending longitudinally along the first direction and accommodated in an inner cavity of a square tube of the planting rack;

[0026] A second drain pipe, one end of which is connected to the first drain pipe, and the other end of which is connected to the sink located at the highest level.

[0027] The present invention is beneficial in that:

[0028] Different from the prior art, the technical solution of the present invention is applied. In actual application, the first connecting rod is moved along the first direction by controlling the adjustment component, thereby driving the multiple second connecting rods and the multiple overflow cores to move synchronously along the first direction. Since the multiple overflow seats are arranged in a one-to-one correspondence in the multiple water tanks, the multiple overflow cores slide relative to the multiple overflow seats during the movement along the first direction, so that the liquid level height in the multiple water tanks can be adjusted to achieve the effect of controlling the liquid level. Compared with the prior art, the liquid level adjustment device of the present invention has a simple structure and is easy to use. It can simultaneously adjust the liquid level in the water tanks in the multi-layer planting space, improve work efficiency, reduce working hours, reduce labor costs, and avoid safety hazards caused by high-altitude operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the specific implementation methods of the present invention or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0030] Figure 1 is a schematic structural diagram of a liquid level regulating device in one embodiment of the present invention;

[0031] Figure 2 It is a schematic structural diagram of the regulating mechanism of the liquid level regulating device in one embodiment of the present invention. DETAILED DESCRIPTION

[0032] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present invention, so the present invention is not limited by the specific embodiments disclosed below.

[0033] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0034] In addition, the terms "first" and "second" are used for descriptive purposes only and should not 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.

[0035] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0036] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0037] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are for illustrative purposes only and are not intended to be the only implementation method.

[0038] See also Figure 1-Figure 2 As shown, a liquid level regulating device provided in one embodiment of the present invention includes a planting frame 1, a water tank 2 and an regulating mechanism 3. The planting frame 1 includes multiple layers of planting space along the first direction. Multiple water tanks 2 are arranged in the multiple layers of planting space in a one-to-one correspondence. The regulating mechanism 3 includes an adjusting component 31, a first connecting rod 32, a second connecting rod 34, an overflow core 36 and an overflow seat 37. The adjusting component 31 is arranged on the planting frame 1. The first connecting rod 32 extends longitudinally along the first direction and is connected to the driving end of the adjusting component 31 to move along the first direction under the drive of the adjusting component 31. Multiple overflow seats 37 are arranged in multiple water tanks 2 in a one-to-one correspondence. Multiple overflow cores 36 are movably arranged in multiple overflow seats 37 in a one-to-one correspondence along the first direction. Multiple second connecting rods 34 correspond to multiple overflow cores 36 in a one-to-one correspondence, one end of each second connecting rod 34 is connected to the corresponding overflow core 36, and the other end of each second connecting rod 34 is connected to the first connecting rod 32.

[0039] It should be noted that the first direction may be the height direction of the planting rack 1, that is, Figure 1 Up and down directions shown.

[0040] When the above-mentioned liquid level regulating device is actually used, the first connecting rod 32 is moved along the first direction by controlling the regulating component 31, thereby driving the multiple second connecting rods 34 and the multiple overflow cores 36 to move synchronously along the first direction. Since the multiple overflow seats 37 are arranged in a one-to-one correspondence in the multiple water tanks 2, the multiple overflow cores 36 slide relative to the multiple overflow seats 37 during the movement along the first direction, so that the liquid level height in the multiple water tanks 2 can be adjusted to achieve the effect of controlling the liquid level. Compared with the prior art, the liquid level regulating device of the present invention has a simple structure and is easy to use. It can simultaneously adjust the liquid level in the water tanks 2 in the multi-layer planting space, improve work efficiency, reduce working hours, reduce labor costs, and avoid safety hazards caused by high-altitude operations.

[0041] Specifically in the embodiment, the longitudinal direction of the second connecting rod 34 is perpendicular to the longitudinal direction of the first connecting rod 32, one end of the second connecting rod 34 is connected to the first connecting rod 32 through the first connecting sleeve 33, and the other end of the second connecting rod 34 is connected to one end of the overflow core 36 through the second connecting sleeve 35. In this way, the overflow core 36 and the first connecting rod 32 are installed parallel to each other.

[0042] Further, the number of the first connecting rods 32 is one less than the number of the second connecting rods 34, two adjacent first connecting rods 32 are connected by the first connecting sleeve 33, and each first connecting rod 32 is correspondingly arranged between two second connecting rods 34. In this way, the length of the first connecting rod 32 can be shortened for easy installation.

[0043] In an embodiment of the present invention, the adjustment component 31 includes a slide support 311, a slide 312 and a drive block 313. The slide support 311 is fixedly connected to the planting rack 1. The slide 312 is fixedly connected to the slide support 311. The drive block 313 is connected to the adjustment end of the slide 312 to move relative to the slide support 311 along the first direction under the adjustment of the slide 312. In this way, by setting the slide 312, the distance that the first connecting rod 32 moves along the first direction can be manually adjusted, thereby adjusting the liquid level height in the multiple water tanks 2 in the planting rack 1.

[0044] In another embodiment, the adjustment component 31 includes a driving member, the driving member is fixedly connected to the planting rack 1, and the driving end of the driving member is fixedly connected to the first connecting rod 32. Optionally, the driving member can be a cylinder, an electric cylinder or a motor screw module. In this way, the distance moved by the first connecting rod 32 along the first direction can be automatically adjusted, thereby automatically adjusting the liquid level height in the multiple water tanks 2 in the planting rack 1.

[0045] In the embodiment of the present invention, the adjustment mechanism 3 further includes a guide assembly (not shown), the guide assembly includes a guide seat, the guide seat is fixedly connected to the planting frame 1, and the first connecting rod 32 is movably arranged in the guide seat along the first direction through the guide sleeve. In this way, the movement process of the first connecting rod 32 is more stable.

[0046] In the embodiment of the present invention, the overflow seat 37 is provided with a slide groove extending through it along the first direction, the overflow core 36 is slidably and sealedly provided in the slide groove along the first direction, and a through hole is provided on the overflow core 36, one end of the through hole is extended through the top wall or the side wall of the overflow core 36, and the other end is extended through the bottom wall of the overflow core 36, so that the through hole is extended through the inside and outside of the water tank 2. When the liquid level in the water tank 2 is higher than the through hole of the overflow core 36, the liquid in the water tank 2 can flow from the through hole into the slide groove, and then be discharged from the overflow seat 37 from the slide groove, so as to realize the control of the liquid level in the water tank 2.

[0047] In the embodiment of the present invention, the regulating mechanism 3 further includes a connecting pipe 38, one end of which is connected to the overflow seat 37 in the upper water tank 2 of the two adjacent water tanks 2, and the other end of the connecting pipe 38 is connected to the lower water tank 2 of the two adjacent water tanks 2. In this way, when the liquid level in the upper water tank 2 exceeds a certain threshold, the liquid will flow to the lower water tank 2 through the corresponding overflow core 36 and overflow seat 37, so that the liquid resources can be recycled and will not be wasted.

[0048] In the embodiment of the present invention, the water level regulating device further comprises a water tank 4, which is arranged on the planting rack 1 and is located below the water tank 2 at the lowest layer, and the overflow seat 37 in the water tank 2 at the lowest layer is connected to the water tank 4 through a connecting pipe 38. In this way, the excess liquid in the water tank 2 at the lowest layer eventually flows into the water tank 4, and the liquid resources can be recycled.

[0049] In the embodiment of the present invention, the water level regulating device further includes a water supply mechanism 5, which includes a water pump 52. The water inlet end of the water pump 52 is connected to the water tank 4 through a water inlet pipe 53, and the water discharge end of the water pump 52 is connected to the water tank 2 located at the top layer through a water discharge pipe. In this way, the water pump 52 can pump water from the water tank 4 to supply the water tank 2 located at the top layer. After the liquid level in the water tank 2 located at the top layer reaches a certain threshold, the liquid flows from the corresponding overflow core 36 and overflow seat 37 through the connecting pipe 38 into the water tank 2 of the next layer, and so on, until the liquid level in the water tank 2 located at the bottom layer reaches a certain threshold, and the excess liquid is finally recovered into the water tank 4. In this way, a water circulation system with automatic water supply and automatic liquid level adjustment can be formed.

[0050] In the embodiment of the present invention, the drainage pipe includes a first drainage pipe 51 and a second drainage pipe 54. The first drainage pipe 51 extends longitudinally along a first direction and is accommodated in an inner cavity of a square tube of the planting rack 1. One end of the second drainage pipe 54 is connected to the first drainage pipe 51, and the other end of the second drainage pipe 54 is connected to the water tank 2 at the highest level. In this way, the drainage pipe is more reliably fixed.

[0051] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0052] The above-mentioned embodiments only express several implementation methods of the present invention, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the invention patent. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention shall be subject to the attached claims.

Claims

1. A liquid level regulating device, characterized in that: include: A planting rack including multiple layers of planting space along a first direction; A plurality of water tanks are arranged one by one in the multi-layer planting space; The adjusting mechanism comprises an adjusting component, a first connecting rod, a second connecting rod, an overflow core and an overflow seat; the adjusting component is arranged on the planting frame; the first connecting rod extends longitudinally along the first direction and is connected to the driving end of the adjusting component so as to move along the first direction under the driving of the adjusting component; The plurality of overflow seats are arranged in the plurality of water tanks in a one-to-one correspondence; The plurality of overflow cores are movably arranged in the plurality of overflow seats in a one-to-one correspondence along the first direction; A plurality of the second connecting rods correspond to a plurality of the overflow cores one by one, one end of each of the second connecting rods is connected to the corresponding overflow core, and the other end of each of the second connecting rods is connected to the first connecting rod; The adjustment component comprises: A slide support, fixedly connected to the planting frame; A slide, fixedly connected to the slide support; a driving block connected to the adjustment end of the slide table so as to move relative to the slide table support along the first direction under the adjustment of the slide table; The adjustment component comprises: A driving member is fixedly connected to the planting frame, and a driving end of the driving member is fixedly connected to the first connecting rod.

2. The liquid level regulating device according to claim 1, characterized in that: The longitudinal direction of the second connecting rod is perpendicular to the longitudinal direction of the first connecting rod.

3. The liquid level regulating device according to claim 1, characterized in that: The regulating mechanism also includes: The guide assembly includes a guide seat, the guide seat is fixedly connected to the planting frame, and the first connecting rod is movably arranged in the guide seat along the first direction.

4. The liquid level regulating device according to claim 1, characterized in that: The overflow seat is provided with a slide groove extending through it along the first direction, the overflow core slides along the first direction and is sealed in the slide groove, a through hole is provided on the overflow core, one end of the through hole penetrates through the top wall or side wall of the overflow core, and the other end penetrates through the bottom wall of the overflow core.

5. The liquid level regulating device according to claim 1, characterized in that: The regulating mechanism also includes: A connecting pipe, one end of which is connected to the overflow seat in the water tank located at the upper layer of the two adjacent water tanks, and the other end of which is connected to the water tank located at the lower layer of the two adjacent water tanks.

6. The liquid level regulating device according to claim 5, characterized in that: The liquid level regulating device also includes: A water tank is arranged on the planting rack and is located below the water tank at the lowest layer. The overflow seat in the water tank at the lowest layer is connected to the water tank through the connecting pipe.

7. The liquid level regulating device according to claim 6, characterized in that: The liquid level regulating device also includes: The water supply mechanism comprises a water pump, wherein the water inlet end of the water pump is connected to the water tank through a water inlet pipe, and the water discharge end of the water pump is connected to the water tank located at the uppermost layer through a water discharge pipe.

8. The liquid level regulating device according to claim 7, characterized in that: The drain pipe comprises: A first drainage pipe extending longitudinally along the first direction and accommodated in an inner cavity of a square tube of the planting rack; A second drain pipe, one end of which is connected to the first drain pipe, and the other end of which is connected to the sink located at the highest level.

Images