CN210166015U

CN210166015U - Flood control water level alarm

Info

Publication number: CN210166015U
Application number: CN201920932799.6U
Authority: CN
Inventors: 连德伦; 张剑明; 程彬
Original assignee: Guangdong Wanxinda Electronic Technology Co ltd
Current assignee: Guangdong Wanxinda Electronic Technology Co ltd
Priority date: 2019-06-20
Filing date: 2019-06-20
Publication date: 2020-03-20
Anticipated expiration: 2029-06-20

Abstract

The utility model discloses a flood control water level alarm, including the alarm main part, one side of alarm main part is fixed to be equipped with the wire, the other end of wire is fixed to be equipped with the probe, the probe passes through wire and alarm main part electric connection, the lantern ring has been cup jointed in the outer wall activity of probe, the equal fixed mounting in both sides has the base around the lantern ring. Through the cooperation of the lantern ring and branch, through the cooperation of first baffle and curb plate, when placing the aquatic with the probe and using, when rivers torrent is urgent, when rivers strike on the probe, strike first baffle earlier on, rivers flow along the direction of curb plate, reduce the impact force of rivers to the probe, avoid splitting at the junction of the in-process wire that rivers torrent is urgent and probe, protect the junction of probe and wire, avoid the damage of probe, it loses the function of reporting to the police to the water level to place the alarm body, the life of extension water level alarm, high practicability.

Description

Flood control water level alarm

Technical Field

The utility model relates to an alarm technical field, concrete field is a flood control water level alarm.

Background

The water level alarm is used for alarming water level by a mechanical or magnetic induction method, can control the starting or stopping of equipment such as a water pump and the like by an audible and visual alarm or a magnetic alarm, when the water level does not reach a set water level line, part of circuits are in an open circuit state, an electromagnet is not magnetic, a contact block is communicated with a contact on the contact block under the action of spring elasticity, a second circuit is in an open circuit state, an indicator lamp and a buzzer do not react, when the water level rises to the set water level line, the circuits of a power supply part are communicated, current exists in the circuits, the electromagnet generates magnetism at the moment, the contact block is sucked down, the circuits are communicated, a red lamp is lightened, the buzzer sends out sound to inform people that the water level reaches the set water level line, and when the water flow is turbulent in the using process of the alarm for flood prevention, part of acting force on a probe of the water level alarm, damage can be caused to the water level alarm, resulting in poor practicality.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a flood control water level alarm to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a flood control water level alarm, includes the alarm main part, one side of alarm main part is fixed to be equipped with the wire, the other end of wire is fixed to be equipped with the probe, the probe passes through wire and alarm main part electric connection, the lantern ring has been cup jointed in the outer wall activity of probe, the equal fixed assembly in both sides has the base around the lantern ring, one side of the lantern ring is fixed to be equipped with branch, the other end of branch is fixed to be equipped with first baffle, both ends are all articulated to be equipped with the curb plate around the medial surface of first baffle, be equipped with adjusting device, two between curb plate and the base be equipped with the stop device who uses with the probe cooperation.

Preferably, adjusting device includes the nut, the nut fixed assembly is in the homonymy on the base, the inner wall spiro union of nut has the bolt, the right side end of bolt is rotated and is equipped with the ejector pad, the right side end of the upper surface of base is articulated to be equipped with the baffle, the right side end of ejector pad is located between baffle and the base, the fixed first spring that is equipped with between baffle and the curb plate.

Preferably, stop device includes the sleeve, and telescopic quantity is two, the sleeve cup joints in the outer wall of bolt, two fixed assembly has the connecting rod between the sleeve, the right flank fixed assembly of connecting rod has the fixture block, the draw-in groove has been seted up on the outer wall left side of the lantern ring, the inner wall joint of draw-in groove has the fixture block.

Preferably, the left side outer wall fixed mounting of probe has the horizontal pole, and the quantity of horizontal pole is two, two the left side fixed mounting of horizontal pole has the second roof, the outer wall of second roof has cup jointed the connecting rod, the bar hole has been seted up to the outer wall of connecting rod, and the inner wall in bar hole runs through there is the second roof, the left side fixed mounting of probe has the ejector pin, the ejector pin runs through the connecting rod and extends to the bar hole, the left side fixed mounting of ejector pin has first roof, fixed mounting has the second spring between first roof and the second roof, the second spring is located the bar and downthehole.

Preferably, the left end of the connecting rod is fixedly provided with a rivet.

Preferably, the outer wall left side of connecting rod is fixed with the second baffle of having cup jointed, both ends are fixed with the inserted bar about the left surface of second baffle.

Preferably, a stop block is fixedly assembled on the right side of the outer side surface of the base.

Compared with the prior art, the beneficial effects of the utility model are that: a flood control water level alarm comprises a lantern ring, a supporting rod, a first baffle plate, a side plate, a first baffle plate, a second baffle plate, a limiting device and a water level alarm body, wherein when a probe is placed in water for use, when water flow is in a rush state, the water flow impacts the probe and impacts the first baffle plate first, the water flow flows along the direction of the side plate, the impact force of the water flow on the probe is reduced, the fracture of the joint of a lead and the probe in the rush state is avoided, the joint of the probe and the lead is protected, the position between the lantern ring and the probe is limited by the limiting device through the matching of the regulating device and the limiting device, the first baffle plate faces the direction of the water flow, the swing range of the side plate is limited by the regulating device, the elastic force of the first spring is increased through changing the length of the first spring, the offset of the impact force of the water flow when, the service life of the water level alarm is prolonged, and the practicability is strong.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic top view of the probe and collar arrangement of the present invention;

FIG. 3 is a schematic diagram of the structure at B in FIG. 2;

FIG. 4 is a schematic view of the structure at A in FIG. 1;

fig. 5 is a schematic structural view of the first baffle of the present invention.

In the figure: 1-an alarm main body, 2-a lead, 3-a probe, 4-a lantern ring, 5-a support rod, 6-a first baffle, 7-a side plate, 8-an adjusting device, 81-a bolt, 82-a nut, 83-a push block, 84-a clapboard, 85-a first spring, 9-a limiting device, 91-a sleeve, 92-a connecting rod, 93-a clamping block, 94-a clamping groove, 10-a cross rod, 11-a connecting rod, 12-a strip-shaped hole, 13-a top rod, 14-a first top plate, 15-a second spring, 16-a second top plate, 17-a rivet, 18-a second baffle, 19-an inserting rod, 20-a stop block and 21-a base.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example one

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the present invention provides a technical solution: the utility model provides a flood control water level alarm, including alarm main part 1, one side of alarm main part 1 is fixed to be equipped with wire 2, the other end fixed assembly of wire 2 has probe 3, probe 3 passes through wire 2 and alarm main part 1 electric connection, the lantern ring 4 has been cup jointed in the outer wall activity of probe 3, the equal fixed assembly in both sides has base 21 around the lantern ring 4, one side fixed assembly of lantern ring 4 has branch 5, the other end fixed assembly of branch 5 has first baffle 6, both ends all articulate around the medial surface of first baffle 6 and are equipped with curb plate 7, be equipped with adjusting device 8 between curb plate 7 and the base 21, be equipped with stop device 9 with 3 cooperation uses of probe between two adjusting device 8.

In the use, stretch into the aquatic with probe 3, pull the lantern ring 4 and rotate on probe 3's outer wall, lantern ring 4 drives first baffle 6 and rotates together through branch 5 at the pivoted in-process, first baffle 6 is the triangular prism shape, as shown in fig. 5, with the protruding position in right side of first baffle 6 towards the direction of reverse rivers, curb plate 7 shelters from probe 3's side, can offset partly impact force when rivers impact on first baffle 6, rivers exert pressure to curb plate 7, curb plate 7 swings, offset the impact force of partly rivers once more, avoid probe 3 and wire 2's junction to be damaged.

Specifically, the adjusting device 8 includes a nut 82, the nut 82 is fixedly assembled on the same side base 21, a bolt 81 is screwed on the inner wall of the nut 82, a push block 83 is rotatably assembled at the right side end of the bolt 81, a partition 84 is hinged and assembled at the right side end of the upper surface of the base 21, the right side end of the push block 83 is located between the partition 84 and the base 61, and a first spring 85 is fixedly assembled between the partition 84 and the side plate 7.

In the using process, the bolt 81 is rotated to rotate the bolt 81 in the nut 82, the push block 83 is pushed to move towards one side of the partition 84 at the same time, the push block 83 is attached to one side of the partition 84 in an inclined state as shown in fig. 3, the left side of the push block 83 is higher than the right side of the push block 83, the push block 83 is inserted between the partition 84 and the base 21, the partition 84 swings with the right end as the center of a circle, the partition 84 pushes the first spring 85, and the first spring 85 pushes the side plate 7 to swing, so that the moving range of the side plate 7 is adjusted.

Specifically, stop device 9 includes sleeve 91, and the quantity of sleeve 91 is two, and sleeve 91 cup joints in bolt 81's outer wall, and fixed assembly has connecting rod 92 between two sleeves 91, and connecting rod 92's right flank fixed assembly has fixture block 93, and draw-in groove 94 has been seted up on the outer wall left side of the lantern ring 4, and the inner wall joint of draw-in groove 94 has fixture block 93.

Bolt 81 drives sleeve 91 at the pivoted in-process and removes together, and bolt 81 drives the in-process that sleeve 91 removed and drives fixture block 93 and remove together, with the inside of fixture block 93 joint to draw-in groove 94, fixture block 93 runs through draw-in groove 94 and the inseparable laminating of probe 3 together to carry on spacingly between the lantern ring 4 and the probe 3, avoid the rotation at will of the lantern ring 4, to the definite of first baffle 6 position.

Specifically, a stopper 20 is fixedly attached to the right side of the outer surface of the base 21.

The stopper 20 restricts the rotational position of the spacer 84.

The working principle is as follows: in the using process, the probe 3 is stretched into water, the lantern ring 4 is pulled to rotate on the outer wall of the probe 3, the lantern ring 4 drives the first baffle 6 to rotate together through the supporting rod 5 in the rotating process, the position of the right side protrusion of the first baffle 6 faces the direction of reverse water flow, the bolt 81 is rotated, the bolt 81 drives the sleeve 91 to move together in the rotating process, the bolt 81 drives the sleeve 91 to move together, the fixture block 93 is clamped into the clamping groove 94, the fixture block 93 penetrates through the clamping groove 94 and is tightly attached to the probe 3, so that the position between the lantern ring 4 and the probe 3 is limited, the side plate 7 shields the side surface of the probe 3, part of impact force can be offset when the water flow impacts the first baffle 6, the bolt 81 rotates in the nut 82 while rotating, the push block 83 is pushed to move towards one side of the partition 84 at the same time, the push block 83 is inserted between the partition 84 and the base 21, the partition 84 swings with the right end as the center of a circle, the partition 84 pushes the first spring 85, the first spring 85 pushes the side plate 7 to swing, water flow exerts pressure on the side plate 7, the side plate 7 exerts pressure on the first spring 85, the first spring 85 elastically deforms due to the elastic performance of the first spring 85, the impact force of part of the water flow is offset again, and the joint of the probe 3 and the lead 2 is prevented from being damaged.

Example two

Referring to fig. 1 and fig. 4, the present invention provides a technical solution, which is different from the technical solution in the first embodiment in that: fixed being equipped with horizontal pole 10 of probe 3's left side outer wall, and the quantity of horizontal pole 10 is two, the fixed second roof 16 that is equipped with in left side of two horizontal poles 10, connecting rod 11 has been cup jointed to the outer wall of second roof 16, bar hole 12 has been seted up to the outer wall of connecting rod 11, and the inner wall of bar hole 12 runs through there is second roof 16, the fixed ejector pin 13 that is equipped with in left side of probe 3, ejector pin 13 runs through connecting rod 11 and extends to bar hole 12, the fixed first roof 14 that is equipped with in left side of ejector pin 13, fixed being equipped with second spring 15 between first roof 14 and the second roof 16, second spring 15 is located bar hole 12.

When the probe 3 needs to be fixed, the connecting rod 11 is fixed to a specified position needing to be detected by using an adhesive or rivets and other fixing modes, when the probe 3 is impacted by water flow, the probe 3 pushes the first top plate 14 and the second top plate 16 to move in the strip-shaped hole 12 through the cross rod 10 and the ejector rod 13 until the second ejector rod 16 is attached to the inner wall of the strip-shaped hole 12, the second spring 15 elastically deforms due to the elastic performance of the second spring, so that a part of water flow impact force is counteracted, the first top plate 14 and the second top plate 16 are protected, the ejector rod 13 and the cross rod 10 have a certain moving space, the first top plate 14 and the second top plate 16 continuously move in the strip-shaped hole 12 along with the water flow, and the connection part is prevented from being broken rigidly.

The left end of the link 11 is fixedly fitted with a rivet 17.

A rivet 17 is arranged on the connecting rod 11, and the rivet 17 is inserted into a fixed plane to fix the connecting rod 11 in the process of needing fixing.

A second baffle 18 is fixedly sleeved on the left side of the outer wall of the connecting rod 11, and the upper end and the lower end of the left side surface of the second baffle 18 are fixedly provided with an inserting rod 19.

When the rivet 17 is inserted into the fixed plane, the insertion rod 19 is fixed on the fixed plane together, and the second baffle 18 is attached to the fixed plane, so that the connecting rod 11 is more stable.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a flood control water level alarm, includes alarm main part (1), its characterized in that: one side fixed assembly of alarm main part (1) has wire (2), the other end fixed assembly of wire (2) has probe (3), probe (3) are through wire (2) and alarm main part (1) electric connection, lantern ring (4) have been cup jointed in the outer wall activity of probe (3), the equal fixed assembly in both sides has base (21) around the lantern ring (4), one side fixed assembly of lantern ring (4) has branch (5), the other end fixed assembly of branch (5) has first baffle (6), both ends are all articulated to be equipped with curb plate (7) around the medial surface of first baffle (6), be equipped with adjusting device (8), two between curb plate (7) and base (21) be equipped with stop device (9) that use with probe (3) cooperation between adjusting device (8).

2. A flood protection water level alarm according to claim 1, wherein: adjusting device (8) include nut (82), nut (82) fixed mounting is in the homonymy on base (21), the inner wall spiro union of nut (82) has bolt (81), the articulated ejector pad (83) that is equipped with of right side end of bolt (81), the right side end of the upper surface of base (21) is rotated and is equipped with baffle (84), the right side end of ejector pad (83) is located between baffle (84) and base (21), fixed mounting has first spring (85) between baffle (84) and curb plate (7).

3. A flood protection water level alarm as claimed in claim 2, wherein: stop device (9) include sleeve (91), and the quantity of sleeve (91) is two, sleeve (91) cup joint in the outer wall of bolt (81), two fixed assembly has connecting rod (92) between sleeve (91), the right flank of connecting rod (92) is fixed to be equipped with fixture block (93), draw-in groove (94) have been seted up on the outer wall left side of the lantern ring (4), the inner wall joint of draw-in groove (94) has fixture block (93).

4. A flood protection water level alarm according to claim 1, wherein: the utility model discloses a probe, including probe (3), horizontal pole (10) and connecting rod (11), the left side outer wall fixed mounting of probe (3) has horizontal pole (10), and the quantity of horizontal pole (10) is two, two the left side fixed mounting of horizontal pole (10) has second roof (16), the outer wall of second roof (16) has cup jointed connecting rod (11), bar hole (12) have been seted up to the outer wall of connecting rod (11), and the inner wall of bar hole (12) runs through and has second roof (16), the left side fixed mounting of probe (3) has ejector pin (13), ejector pin (13) run through connecting rod (11) and extend to bar hole (12), the left side fixed mounting of ejector pin (13) has first roof (14), fixed mounting has second spring (15) between first roof (14) and second roof (16), second spring (15) are located bar hole (12).

5. A flood protection water level alarm as claimed in claim 4, wherein: and a rivet (17) is fixedly assembled at the left end of the connecting rod (11).

6. A flood protection water level alarm according to claim 5, wherein: the outer wall left side of connecting rod (11) is fixed to be cup jointed second baffle (18), both ends are all fixed being equipped with inserted bar (19) about the left surface of second baffle (18).

7. A flood protection water level alarm according to claim 1, wherein: and a stop block (20) is fixedly arranged on the right side of the outer side surface of the base (21).