CN211507508U

CN211507508U - Floating ball liquid level switch with wave-proof function

Info

Publication number: CN211507508U
Application number: CN202020300614.2U
Authority: CN
Inventors: 吕海永
Original assignee: Zhejiang Kexing Automatic Control Equipment Co ltd
Current assignee: Zhejiang Kexing Automatic Control Equipment Co ltd
Priority date: 2020-03-12
Filing date: 2020-03-12
Publication date: 2020-09-15
Anticipated expiration: 2030-03-12

Abstract

The utility model belongs to the technical field of the liquid level switch technique and specifically relates to a floater liquid level switch with prevent unrestrained function, including the frid, the floater liquid level switch main part has been placed in the frid, frid top both sides all are provided with stop gear, the frid bottom is fixed with annular and floats the board, the cavity has been seted up in the annular floats the board, the frid bottom is fixed with the connection rope, connection rope one end is fixed with the counter weight, annular floats the board external fixation and has the connecting plate, the crown plate has been placed on the connecting plate, the crown plate below is fixed with the baffle, department all is provided with all around between connecting plate and the crown plate and inserts and establish the mechanism. This floater liquid level switch can protect the floater liquid level switch main part through the frid, can carry out spacingly to the floater liquid level switch main part through stop gear, can increase the buoyancy of floater liquid level switch main part through floating the board.

Description

Floating ball liquid level switch with wave-proof function

Technical Field

The utility model relates to a liquid level switch technical field especially relates to a floater liquid level switch with prevent unrestrained function.

Background

The float level switch uses magnetic force to operate, has no mechanical connecting piece, and operates simply and reliably. When the detected medium floats on the float switch, the float drives the main body to move, and meanwhile, the magnet at the other end of the float controls the magnet on the switch action rod. The floating ball liquid level switch is usually required to be placed on the water surface, sometimes the floating ball liquid level switch is easy to turn over due to the fact that waves appear on the water surface, and therefore the floating ball liquid level switch with the wave-proof function is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the floating ball liquid level switch with the wave-proof function is easy to be overturned by the wave in the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a floater liquid level switch with prevent unrestrained function, includes the frid, the floater liquid level switch main part has been placed in the frid, frid top both sides all are provided with stop gear, the frid bottom is fixed with the annular and floats the board, the cavity has been seted up in the annular floats the inboard, the frid bottom is fixed with the connection rope, it is fixed with the counter weight to connect rope one end, the annular floats the board external fixation and has the connecting plate, the crown plate has been placed on the connecting plate, the crown plate below is fixed with the baffle, all be provided with all around between connecting plate and the crown plate and insert and establish the mechanism.

Preferably, a rubber pad is fixed on the inner side wall of the groove plate.

Preferably, stop gear includes a rotating groove and a rotating plate, the rotating groove is opened in both sides of the top of the groove plate, the rotating plate is arranged in the rotating groove, a groove is opened on one side of the rotating plate, a rotating rod is fixed on the side wall of the rotating groove, one end of the rotating rod passes through the groove and the rotating plate and is fixed on the other side wall of the rotating groove, a spring is sleeved on the rotating rod, one end of the spring is fixed on the rotating rod, and the other end of the spring is fixed on the side wall of the groove.

Preferably, one side of the rotating plate is provided with anti-skid grains.

Preferably, the inserting mechanism comprises a limiting rod and a limiting hole, the limiting hole is formed in the periphery of the connecting plate, the limiting rod is fixed to the periphery below the upper ring plate, and one end of the limiting rod penetrates through the limiting hole and extends downwards.

The utility model provides a pair of floater liquid level switch with prevent unrestrained function, beneficial effect lies in: this floater liquid level switch can protect the floater liquid level switch main part through the frid, can carry on spacingly to the floater liquid level switch main part through stop gear, can increase the buoyancy of floater liquid level switch main part through floating the board, can increase the resistance of floating the board in aqueous through the baffle, can prevent through the balancing weight that the frid from being turned over by the wave.

Drawings

Fig. 1 is the utility model provides a floating ball liquid level switch's main structure sketch map with prevent unrestrained function.

Fig. 2 is a schematic view of a top view structure of the float level switch with wave-proof function of the present invention.

Fig. 3 is the utility model provides a stop gear structure schematic diagram of float level switch with wave-proof function.

In the figure: float ball liquid level switch main part 1, frid 2, rubber pad 3, stop gear 4, rotating groove 41, commentaries on classics board 42, recess 43, bull stick 44, spring 45, annular floating plate 5, interior cavity 6, upper ring plate 7, baffle 8, connecting plate 9, spacing hole 10, gag lever post 11, connect rope 12, counter weight 13.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example 1

Referring to fig. 1-2, a float level switch with wave-proof function comprises a groove plate 2, a float level switch main body 1 is arranged in the groove plate 2, a rubber pad 3 is fixed on the inner side wall of the groove plate 2, two sides above the groove plate 2 are both provided with a limiting mechanism 4, an annular floating plate 5 is fixed at the bottom of the groove plate 2, an inner cavity 6 is arranged in the annular floating plate 5, a connecting rope 12 is fixed at the bottom of the groove plate 2, one end of the connecting rope 12 is fixed with a balance weight 13, a connecting plate 9 is fixed outside the annular floating plate 5, an upper ring plate 7 is arranged on the connecting plate 9, a baffle 8 is fixed below the upper ring plate 7, insertion mechanisms are arranged at the periphery between the connecting plate 9 and the upper ring plate 7, the groove plate 2 can protect the float level switch main body 1, the float level switch main body 1 can be limited by the limiting mechanism 4, the buoyancy of the float level switch main body 1 can, the baffle 8 can increase the resistance of the floating plate 5 in water, and the clump weight 13 can prevent the groove plate 1 from being turned over by waves.

Example 2

Referring to fig. 3, as another preferred embodiment of the present invention, the difference with embodiment 1 lies in that, stop gear 4 includes a rotating groove 41 and a rotating plate 42, rotating groove 41 is opened in both sides above groove plate 2, rotating plate 42 is disposed in rotating groove 41, anti-skid veins have been opened on one side of rotating plate 42, groove 43 has been opened on one side of rotating plate 42, rotating groove 41 side wall is fixed with rotating rod 44, rotating rod 44 one end is passed through groove 43 and rotating plate 42 and is fixed at another side wall of rotating groove 41, the cover is equipped with spring 45 on rotating rod 44, spring 45 one end is fixed on rotating rod 44, the other end of spring 45 is fixed at groove 43 side wall, when float level switch main body 1 needs to be taken out from groove plate 2, only need to rotate rotating plate 42 ninety degrees can, can make rotating plate 42 reset automatically through spring 45.

Example 3

Referring to fig. 1, as another preferred embodiment of the present invention, the difference from embodiment 1 lies in that the inserting mechanism includes a limiting rod 11 and a limiting hole 10, the limiting hole 10 is opened on the connecting plate 9 at the periphery, the limiting rod 11 is fixed at the periphery below the upper ring plate 7, and one end of the limiting rod 11 passes through the limiting hole 10 and extends downward, and the upper ring plate 7 can be placed on the connecting plate 9 more stably by inserting the inserting mechanism.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a floater liquid level switch with prevent unrestrained function, includes frid (2), floater liquid level switch main part (1) has been placed in frid (2), its characterized in that, frid (2) top both sides all are provided with stop gear (4), frid (2) bottom is fixed with annular and floats board (5), interior cavity (6) have been seted up in annular floats board (5), frid (2) bottom is fixed with and connects rope (12), it is fixed with counter weight (13) to connect rope (12) one end, annular floats board (5) external fixation has connecting plate (9), upper ring plate (7) have been placed on connecting plate (9), upper ring plate (7) below is fixed with baffle (8), the department all inserts all around between connecting plate (9) and upper ring plate (7) and establishes the mechanism.

2. The float level switch with the wave-proof function as claimed in claim 1, wherein the rubber pad (3) is fixed on the inner side wall of the groove plate (2).

3. The float ball liquid level switch with the wave-proof function according to claim 1, wherein the limiting mechanism (4) comprises a rotating groove (41) and a rotating plate (42), the rotating groove (41) is formed in two sides above the groove plate (2), the rotating plate (42) is arranged in the rotating groove (41), a groove (43) is formed in one side of the rotating plate (42), a rotating rod (44) is fixed on a side wall of the rotating groove (41), one end of the rotating rod (44) penetrates through the groove (43) and the rotating plate (42) and is fixed on the other side wall of the rotating groove (41), a spring (45) is sleeved on the rotating rod (44), one end of the spring (45) is fixed on the rotating rod (44), and the other end of the spring (45) is fixed on a side wall of the groove (43).

4. The float level switch with the wave-proof function as claimed in claim 3, wherein one side of the rotating plate (42) is provided with anti-skid veins.

5. The float ball liquid level switch with the wave-proof function as claimed in claim 1, wherein said inserting mechanism comprises a limiting rod (11) and a limiting hole (10), said limiting hole (10) is opened on the connecting plate (9) at the periphery, said limiting rod (11) is fixed at the periphery under the upper ring plate (7), and one end of the limiting rod (11) passes through the limiting hole (10) and extends downwards.