Anti-collision water level monitoring device

Abstract

The utility model discloses an anti-collision water level monitoring device, which belongs to the technical field of water level monitoring equipment and comprises a base, a monitoring component, a mounting seat, a protection component, a cleaning component and a transmission component. The mounting seat is arranged on the base; the monitoring assembly is fixed on the top surface of the mounting seat; the protection assembly is arranged above the base, located on the outer side of the installation base and penetrates into the installation base. The cleaning assembly is provided with two parts arranged on the inner side and the outer side of the monitoring assembly. When the impact force of a foreign matter is large, the brush can ascend to abut against the top plate so as to prevent a connecting rod in the protection assembly from directly impacting the outer shell, the brush can apply upward force to the hollow column through the top plate instead of horizontal force, and therefore the situation that the graduated scale inclines due to impact can be avoided; and meanwhile, the monitoring assembly can be prevented from being damaged.

Description

Technical Field

[0001] The utility model relates to the technical field of water level monitoring equipment, in particular to an anti-collision water level monitoring device. Background Art

[0002] The water level monitoring device is used to monitor the change of water level. It usually needs to be installed at the monitoring point in the water, and the change of water level is displayed by a scale. However, due to the presence of foreign objects in the water, when they move with the water flow, they are easy to collide with the water level monitoring device. The rapid water flow will cause a greater collision force, which may damage the monitoring device.

[0003] The water level monitoring device in the prior art is usually equipped with a protective device on the outside of the device to prevent collision. This protective device can be fixedly installed on the edge of the water level monitoring device, or installed on the water level monitoring device through a device with buffering capacity such as a spring. However, the fixed protective device is also easily collided by foreign objects in the water, and it is also possible to damage it and lose its protective capacity. The buffering effect of the spring is also limited. Once the impact force exceeds the limit that the spring can withstand, the impact force in the horizontal direction will also be directly transmitted to the water level monitoring device, causing the water level monitoring device to tilt or even be damaged.

[0004] Another problem with the water level monitoring device in the prior art is that since the scale lines need to be located above and below the water level line, and the water flow in the river is often turbid, the mud and sand in the water will adhere to the scale, making it difficult to observe. Sometimes floating objects in the water will also be entangled on the scale, requiring manual regular cleaning, which increases the workload of the staff.

[0005] Therefore, we propose an anti-collision water level monitoring device to solve the above problems.

[0006] The above information disclosed in this background technology is only used to increase the understanding of the background technology of the present invention and therefore, it may include information that does not constitute the prior art known to ordinary technicians in this field. Utility Model Content

[0007] The purpose of the utility model is to provide an anti-collision water level monitoring device to solve the problems in the current market raised by the above background technology.

[0008] To achieve the above-mentioned purpose, the utility model provides an anti-collision water level monitoring device, including a base and a monitoring component arranged on the base, and also including a mounting seat, a protection component, a cleaning component and a transmission component;

[0009] The mounting seat is arranged on the base;

[0010] The monitoring component is fixed to the top surface of the mounting seat;

[0011] The protection component is arranged above the base and outside the mounting seat, and penetrates into the mounting seat;

[0012] The cleaning component has two parts arranged on the inner side and the outer side of the monitoring component, and the inner side part is in transmission connection with the outer side part, and the outer side part is in sliding cooperation with the monitoring component, and the part of the cleaning component arranged on the inner side of the monitoring component penetrates into the mounting seat;

[0013] The transmission assembly is arranged in the inner cavity of the mounting seat and is in transmission connection with the portion of the cleaning assembly that penetrates into the mounting seat. The transmission assembly is in transmission connection with the portion of the protection assembly that penetrates into the mounting seat.

[0014] Preferably, the mounting seat comprises an outer shell and a guide plate;

[0015] An opening is provided on the side of the outer shell, and the guide plate is provided at the edge of the opening;

[0016] The guide plate is arranged in the inner cavity of the outer shell and is fixed to the outer shell.

[0017] Preferably, the monitoring assembly comprises a hollow column, a top plate arranged at the top of the hollow column, and a collar arranged at the bottom of the hollow column;

[0018] The hollow column is vertically fixed on the outer shell;

[0019] The top plate is rotatably connected to the hollow column;

[0020] The collar is embedded in the top surface of the outer shell and is rotatably connected to the outer shell, and the top plate and the collar are connected via a cleaning assembly;

[0021] The hollow column is provided with a scale in the vertical direction;

[0022] The hollow column is also provided with movable grooves located on both sides of the scale.

[0023] Preferably, the protection assembly includes protection plates, and the protection plates are connected by barrier ropes;

[0024] The protective plate is arranged above the base and located on the outside of the outer shell;

[0025] A connecting rod is fixedly mounted on the inner side of the protective plate;

[0026] The connecting rod is fixedly mounted with a movable block located in the side opening of the outer shell;

[0027] A groove is formed on the top surface of the base, and a first guide rod is fixedly installed in the groove;

[0028] The bottom end of the connecting rod is movably sleeved on the first guide rod;

[0029] A first transmission rod is disposed on the inner side surface of the movable block, and the first transmission rod is transmission-connected to the transmission assembly.

[0030] Preferably, the cleaning component disposed outside the monitoring component includes a brush, a first movable ring, a second guide rod, and a second movable ring;

[0031] The portion of the cleaning assembly disposed inside the monitoring assembly includes a lead screw disposed in a hollow column;

[0032] The portion of the cleaning assembly disposed in the inner cavity of the outer shell includes a first gear;

[0033] The top end of the lead screw is fixed to the top plate, and the bottom end is fixed to the first gear;

[0034] The first movable ring is a combination of two circular rings, which are concentric and fixed to each other. The inner circular ring of the first movable ring is threadedly sleeved on the lead screw, and the outer circular ring is sleeved on the outer side of the hollow column, and the connection point of the two circular rings of the first movable ring is located in the movable groove;

[0035] The second movable ring is clamped on the outer circular ring of the first movable ring and is slidably fitted;

[0036] The second guide rod is respectively fixed to the top plate and the collar;

[0037] The brush is arranged on the second guide rod and is slidably matched with the second guide rod. The brush is fixed to the second movable ring.

[0038] Preferably, the transmission assembly includes a second gear, a rotating shaft, a second transmission rod and a fixed rod;

[0039] The second gear is fixed to the rotating shaft and meshed with the first gear;

[0040] The rotating shaft is vertically rotatably connected in the inner cavity of the outer shell;

[0041] The second transmission rod is rotatably connected to the first transmission rod;

[0042] The fixing rod is vertically fixed in the outer shell;

[0043] The second transmission rod is further provided with a sliding groove, and the second transmission rod is located in the sliding groove;

[0044] The second transmission rod is provided with teeth and is meshedly connected with the second gear.

[0045] Preferably, it also includes an auxiliary rebound component;

[0046] The auxiliary rebound assembly includes a third guide rod, a connecting block and a spring;

[0047] The third guide rod is fixed in a groove formed on the upper surface of the base and is in the same direction as the first guide rod. The connecting block and the spring are both sleeved on the third guide rod, and the two ends of the spring are respectively fixed to the connecting block and the base.

[0048] The protection component also includes an extrusion ring, which is movably sleeved on the third guide rod and fixed to the connecting rod.

[0049] Compared with the prior art, the beneficial effects of the utility model are:

[0050] (1) The utility model implements protection of the monitoring component through the protection component to prevent the monitoring component from being tilted or damaged due to impact. The kinetic energy of foreign matter in the water transmitted to the protection component can be converted into the gravitational potential energy of the brush, the first movable ring and the second movable ring, as well as the kinetic energy of their rotation through the transmission component. When the impact force of the foreign matter is large, the brush will rise to contact the top plate to prevent the connecting rod in the protection component from directly hitting the outer shell. The brush will apply an upward force to the hollow column through the top plate, rather than a horizontal force, so as to prevent the scale from being tilted due to impact and also prevent damage to the monitoring component.

[0051] (2) The utility model implements maintenance of the monitoring component through the cleaning component. When a foreign object hits the protective component, a force can be applied to the cleaning component through the transmission component, so that the brush can rotate and rise at the same time. After the impact of the foreign object ends, the brush resets under the action of gravity to achieve cleaning of the scale, which can reduce the number of manual cleaning and maintenance.

[0052] The above summary is for illustrative purposes only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the present invention will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0053] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0054] Figure 2 for Figure 1 Schematic diagram of the structure behind the hidden protective plate;

[0055] Figure 3 for Figure 2 Schematic diagram of the structure after hiding the hollow column;

[0056] Figure 4 It is a schematic diagram of the structure inside the mounting seat of the utility model;

[0057] Figure 5 for Figure 4A magnified view of the structure at center A;

[0058] Figure 6 for Figure 4 A magnified view of the structure at B in the middle;

[0059] Figure 7 A cross-sectional view of the base.

[0060] In the figure: 1. Base; 2. Mounting seat; 3. Monitoring component; 4. Protection component; 5. Cleaning component; 6. Transmission component; 7. Auxiliary rebound component;

[0061] 201, outer shell; 202, guide plate;

[0062] 301, hollow column; 302, scale; 303, movable groove; 304, top plate; 305, sleeve ring;

[0063] 401, protective plate; 402, blocking rope; 403, connecting rod; 404, movable block; 405, first guide rod; 406, first transmission rod; 407, extrusion ring;

[0064] 501, brush; 502, first movable ring; 503, second guide rod; 504, second movable ring; 505, lead screw; 506, first gear;

[0065] 601, second gear; 602, rotating shaft; 603, second transmission rod; 604, fixed rod; 605, sliding groove;

[0066] 701, third guide rod; 702, connecting block; 703, spring. DETAILED DESCRIPTION

[0067] 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. It should be pointed out that the drawings are schematic and not drawn to scale. For the sake of clarity and convenience in the figures, the relative sizes and proportions of the parts shown in the figures are exaggerated or reduced in size, and any size is only exemplary and not restrictive.

[0068] See also Figure 1-Figure 7 , an anti-collision water level monitoring device, comprising: a base 1, a mounting seat 2, a monitoring component 3, a protection component 4, a cleaning component 5, a transmission component 6 and an auxiliary rebound component 7;

[0069] The mounting base 2 includes an outer shell 201 and a guide plate 202. The outer shell 201 has an opening on its side. The guide plate 202 is disposed at the edge of the opening. The guide plate 202 is disposed in the inner cavity of the outer shell 201 and is fixed to the outer shell 201.

[0070] The monitoring assembly 3 includes a hollow column 301, a top plate 304 and a collar 305. The hollow column 301 is vertically fixed on the outer shell 201. The top plate 304 is rotatably connected to the top of the hollow column 301. The collar 305 is embedded in the top surface of the outer shell 201 and is rotatably connected to the outer shell 201. The hollow column 301 is provided with a vertical scale 302 and also provided with movable grooves 303 in the vertical direction and located on both sides of the scale 302.

[0071] The protection assembly 4 includes a protection plate 401, a blocking rope 402, a connecting rod 403 and a movable block 404. The protection plate 401 is vertically arranged above the base 1 and located on the outside of the outer shell 201. The protection plates 401 are connected by the blocking rope 402. The connecting rod 403 is fixed to the protection plate 401, and the connecting rod 403 is fixed to the movable block 404. The movable block 404 is arranged in an opening on the side of the outer shell 201, and a first transmission rod 406 is arranged on the inner side.

[0072] The cleaning assembly 5 includes a brush 501, a first movable ring 502, a second guide rod 503, a second movable ring 504, a lead screw 505 and a first gear 506. The second guide rod 503 is vertically mounted on both sides of the hollow column 301 and is fixed to the top plate 304 and the collar 305. The lead screw 505 is arranged in the hollow column 301, and the top end is fixed to the top plate 304, the bottom end penetrates into the outer shell 201, and is fixed to the first gear 506. The first movable ring 502 is two circular The rings are concentric and fixed to each other. The inner ring of the first movable ring 502 is threadedly sleeved on the lead screw 505, and the outer ring is movably sleeved on the hollow column 301. The connection point between the inner ring and the outer ring is located in the movable groove 303 provided in the hollow column 301. The second movable ring 504 is clamped on the outer ring of the first movable ring 502 and can rotate. The brush 501 is sleeved on the second guide rod 503, and the brush 501 is fixed to the second movable ring 504.

[0073] The transmission assembly 6 includes a second gear 601, a rotating shaft 602, a second transmission rod 603 and a fixed rod 604. The second gear 601 is fixed to the rotating shaft 602 and meshed with the first gear 506. The rotating shaft 602 is vertically rotatably connected in the inner cavity of the outer shell 201. The second transmission rod 603 is rotatably connected to the first transmission rod 406. The fixed rod 604 is vertically fixed in the outer shell 201. The second transmission rod 603 is also provided with a sliding groove 605. The second transmission rod 603 is located in the sliding groove 605. The second transmission rod 603 is provided with teeth and meshed with the second gear 601.

[0074] The auxiliary rebound assembly 7 includes a third guide rod 701, a connecting block 702 and a spring 703. The third guide rod 701 is fixed in a groove opened on the upper surface of the base 1 and is in the same direction as the first guide rod 405. The connecting block 702 and the spring 703 are both sleeved on the third guide rod 701, and the two ends of the spring 703 are respectively fixed to the connecting block 702 and the base 1. The third guide rod 701 is also sleeved with an extrusion ring 407, which is fixed to the connecting rod 403.

[0075] The working principle of this embodiment is as follows: the base 1 is installed at the monitoring point, and the change of the water level is monitored by the monitoring component 3, and the change of the water level can be observed by the scale 302; the protection component 4 is used to protect the monitoring component 3. When foreign objects in the water hit the protective plate 401, the protective plate 401 drives the movable block 404 to squeeze inward, so that the second transmission rod 603 moves along the sliding groove 605, and its angle changes, but due to the limiting effect of the fixed rod 604, the second transmission rod 603 is always meshed with the second gear 601. In this process, the second transmission rod 603 will drive the second gear 601 to rotate, and the second gear 601 drives the lead screw 505 and the top plate through the first gear 506. 304 rotates, causing the first movable ring 502 to rise. At the same time, the rotation of the top plate 304 will drive the rotation of the second movable ring 504, and the second movable ring 504 will also rise under the action of the first movable ring 502, thereby causing the brush 501 fixed to the second movable ring 504 to rise and rotate at the same time, so as to achieve cleaning of the hollow column 301 and the scale 302. After rising to a certain height, under the action of gravity, the brush 501, the first movable ring 502 and the second movable ring 504 descend, driving the protective plate 401 to reset. Before resetting, the squeezing ring 407 will squeeze the connecting block 702, causing the spring 703 to contract. Thereafter, the spring 703 is reset to assist the brush 501 in resetting.

[0076] The standard parts used in this utility model can be purchased from the market, and the special-shaped parts can be customized according to the description and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0077] In the description of the present utility model, the terms "first" and "second" are used for descriptive purposes only and cannot 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 one or more of the features. The meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0078] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" 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. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0079] In the present utility model, 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.

[0080] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, unless they are contradictory.

[0081] In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other.

[0082] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may 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 shall be included in the protection scope of the present invention.

Claims

1. An anti-collision water level monitoring device, comprising a base (1) and a monitoring component (3) arranged on the base (1), characterized in that: It also includes a mounting seat (2), a protection component (4), a cleaning component (5) and a transmission component (6); The mounting seat (2) is arranged on the base (1); The monitoring component (3) is fixed to the top surface of the mounting base (2); The protective component (4) is arranged above the base (1) and located outside the mounting seat (2), and penetrates into the mounting seat (2); The cleaning component (5) comprises two parts, one arranged on the inner side and the other on the outer side of the monitoring component (3), wherein the inner side part is in driving connection with the outer side part, and the outer side part is in sliding cooperation with the monitoring component (3), and the part of the cleaning component (5) arranged on the inner side of the monitoring component (3) penetrates into the mounting seat (2); The transmission component (6) is arranged in the inner cavity of the mounting seat (2) and is in transmission connection with the portion of the cleaning component (5) that penetrates into the mounting seat (2). The transmission component (6) is in transmission connection with the portion of the protection component (4) that penetrates into the mounting seat (2).

2. The anti-collision water level monitoring device according to claim 1, characterized in that: The mounting seat (2) comprises an outer shell (201) and a guide plate (202); An opening is provided on the side of the outer shell (201), and the guide plate (202) is provided at the edge of the opening; The guide plate (202) is disposed in the inner cavity of the outer shell (201) and is fixed to the outer shell (201).

3. The anti-collision water level monitoring device according to claim 2, characterized in that: The monitoring assembly (3) comprises a hollow column (301), a top plate (304) arranged at the top of the hollow column, and a collar (305) arranged at the bottom of the hollow column (301); The hollow column (301) is vertically fixed on the outer shell (201); The top plate (304) is rotatably connected to the hollow column (301); The collar (305) is embedded in the top surface of the outer shell (201) and is rotatably connected to the outer shell (201); the top plate (304) and the collar (305) are connected via a cleaning assembly (5); The hollow column (301) is provided with a scale (302) in a vertical direction; The hollow column (301) is also provided with movable grooves (303) located on both sides of the scale (302).

4. The anti-collision water level monitoring device according to claim 2, characterized in that: The protection assembly (4) comprises protection plates (401), and the protection plates (401) are connected by barrier ropes (402); The protective plate (401) is arranged above the base (1) and located outside the outer shell (201); A connecting rod (403) is fixedly mounted on the inner side surface of the protective plate (401); The connecting rod (403) is fixedly mounted with a movable block (404) located in a side opening of the outer shell (201); The top surface of the base (1) is provided with a groove, and a first guide rod (405) is fixedly installed in the groove; The bottom end of the connecting rod (403) is movably sleeved on the first guide rod (405); A first transmission rod (406) is provided on the inner side surface of the movable block (404), and the first transmission rod (406) is transmission-connected to the transmission assembly (6).

5. The anti-collision water level monitoring device according to claim 3, characterized in that: The cleaning component (5) is arranged outside the monitoring component (3) and comprises a brush (501), a first movable ring (502), a second guide rod (503), and a second movable ring (504); The part of the cleaning component (5) disposed inside the monitoring component (3) comprises a lead screw (505) located in the hollow column (301); The portion of the cleaning component (5) disposed in the inner cavity of the outer shell (201) includes a first gear (506); The top end of the lead screw (505) is fixed to the top plate (304), and the bottom end is fixed to the first gear (506); The first movable ring (502) is a combination of two circular rings which are concentric and fixed to each other. The inner circular ring of the first movable ring (502) is threadedly sleeved on the lead screw (505), and the outer circular ring is sleeved on the outer side of the hollow column (301). The connection point of the two circular rings of the first movable ring (502) is located in the movable groove (303). The second movable ring (504) is clamped on the outer circular ring of the first movable ring (502) and is slidably fitted; The second guide rod (503) is respectively fixed to the top plate (304) and the collar (305); The brush (501) is arranged on the second guide rod (503) and is slidably matched with the second guide rod (503); the brush (501) is fixed to the second movable ring (504).

6. The anti-collision water level monitoring device according to claim 5, characterized in that: The transmission assembly (6) comprises a second gear (601), a rotating shaft (602), a second transmission rod (603) and a fixing rod (604); The second gear (601) is fixed to the rotating shaft (602) and meshedly connected with the first gear (506); The rotating shaft (602) is vertically rotatably connected in the inner cavity of the outer shell (201); The second transmission rod (603) is rotatably connected to the first transmission rod (406); The fixing rod (604) is vertically fixed in the outer shell (201); The second transmission rod (603) is further provided with a sliding groove (605), and the second transmission rod (603) is located in the sliding groove (605); The second transmission rod (603) is provided with teeth and is meshingly connected with the second gear (601).

7. The anti-collision water level monitoring device according to claim 4, characterized in that: Also includes an auxiliary rebound component (7); The auxiliary rebound component (7) comprises a third guide rod (701), a connecting block (702) and a spring (703); The third guide rod (701) is fixed in a groove formed on the upper surface of the base (1) and is in the same direction as the first guide rod (405); the connecting block (702) and the spring (703) are both sleeved on the third guide rod (701), and the two ends of the spring (703) are respectively fixed to the connecting block (702) and the base (1); The protection assembly (4) further comprises an extrusion ring (407), wherein the extrusion ring (407) is movably sleeved on the third guide rod (701), and the extrusion ring (407) is fixed to the connecting rod (403).

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