Matrix type multi-contact water immersion alarm

Abstract

The utility model discloses a matrix type multi-contact water immersion alarm, which comprises a machine body box, a connecting wire and a probe, the bottom of the machine body box is provided with a winding wheel, the left side wall of the winding wheel is provided with a plurality of groups of positioning holes, the outer wall of a left side fixing plate is provided with a locking part, the front end face of the machine body box is provided with a front cover, and the front cover is provided with a dismounting assembly and a locking part. Comprising a fixing cylinder fixedly connected with the left side fixing plate, a sliding rod is slidably connected into the fixing cylinder, a positioning block is arranged on the sliding rod, the disassembling and assembling assembly comprises two sets of sliding pieces slidably connected to an inner cavity of the front cover, and clamping strips are arranged on the outer walls of the two sets of sliding pieces. The winding wheel can store a connecting wire of the matrix type multi-contact water immersion alarm, the connecting wire is prevented from being wound and knotted, the locking component can lock the winding wheel, the connecting wire on the winding wheel is prevented from being separated, the front cover and the machine body box are rapidly disassembled and assembled through the disassembling and assembling assembly, and the assembling and disassembling efficiency is improved. And maintenance and replacement of a battery or a circuit board in the matrix type multi-contact water immersion alarm are facilitated.

Description

TECHNICAL FIELD

[0001] The utility model belongs to water immersion alarm technical field especially relates to a matrix type multi-contact water immersion alarm. BACKGROUND

[0002] The matrix type multi-contact water immersion alarm is a kind of high-precision flood monitoring equipment, adopts distributed contact array design, is monitored by multiple sensing nodes grid detection network, can monitor the water immersion situation of large area in real time.Its core advantage lies in multi-point synchronous detection, accurate positioning water leakage position, high sensitivity (response time <3 seconds), support sound and light alarm and remote push (such as short message / APP).

[0003] The existing matrix type multi-contact water immersion alarm is connected with the body box by connecting line when using, but there is no structure for winding connecting line on the body box, connecting line is easily entangled and knotted, which affects the subsequent quick use of matrix type multi-contact water immersion alarm, and the body box is mostly sealed, which is inconvenient to disassemble, and the battery or circuit board in the matrix type multi-contact water immersion alarm is inconvenient to maintain and replace, therefore, according to actual use, the above prior art is improved. UTILITARIAN CONTENT

[0004] The utility model overcomes the insufficient of prior art, provides a kind of matrix type multi-contact water immersion alarm to solve the problems in prior art.

[0005] To achieve the above purpose, the technical scheme adopted by the utility model is as follows:

[0006] A kind of matrix type multi-contact water immersion alarm, including body box and probe, and the connecting line connected with body box is provided on probe, the winding wheel for winding connecting line is provided at the bottom of body box, multiple groups of positioning holes are opened in the left side wall of winding wheel, the outer wall of left side fixed plate is equipped with locking component, the front end surface of body box is equipped with slot, the front cover is equipped in slot, the clamping groove is opened in the inner wall of both sides of slot, and the dismounting assembly is equipped on the front cover;

[0007] Locking component, including fixed cylinder fixedly connected with left side fixed plate, and slidingly connected with slide rod in fixed cylinder, and the positioning block connected with positioning hole is installed on one end of slide rod close to winding wheel;

[0008] Dismounting assembly, including two groups of sliding pieces slidingly connected in the inner cavity of front cover, and the clamping strip connected with clamping groove is equipped on the outer wall of two groups of sliding pieces.

[0009] In a preferred embodiment of the utility model, the bottom of the body box is provided with two groups of fixed plates, and the hand wheel is provided on the right side fixed plate, the drive shaft is installed on the hand wheel, and the drive shaft is fixedly connected with the winding wheel.

[0010] The utility model discloses a preferable embodiment of the utility model, locking part still includes the moving plate who is fixedly connected with the outer wall of slide rod, and moving plate is round board, and the outer wall of slide rod is covered with connecting spring, and connecting spring is located between the outside of moving plate and the inner wall of fixed cylinder.

[0011] The utility model discloses a preferable embodiment of the utility model, and the dismounting assembly still includes the compression spring of fixed connection in the inboard surface of two groups of sliding pieces.

[0012] The utility model discloses a preferable embodiment of the utility model, and the front end surface of front cover is equipped with two sets of through slide groove, and the operating lever is slidably connected in two sets of through slide groove, and operating lever is fixedly connected with the front end of sliding piece.

[0013] The utility model solves the defect in the background art, and the utility model has the following beneficial effects:

[0014] The utility model discloses a preferable embodiment of the utility model, and the front end surface of front cover is equipped with two sets of through slide groove, and the operating lever is slidably connected in two sets of through slide groove, and operating lever is fixedly connected with the front end of sliding piece. BRIEF DESCRIPTION OF DRAWINGS

[0015] The utility model will be further explained in connection with the drawings and examples;

[0016] Fig. 1 It is the whole structure schematic diagram of preferred embodiment of the utility model;

[0017] Fig. 2 It is the locking part and the front face connection structure section view schematic diagram of preferred embodiment of the utility model with rolling wheel;

[0018] Fig. 3 It is the machine body box and the front cover, the dismounting assembly overhead connection structure partial section view schematic diagram of preferred embodiment of the utility model.

[0019] In the drawing: 1, machine body box;2, connecting line;3, probe;4, front cover;5, dismounting assembly;500, sliding piece;501, compression spring;502, card strip;503, through slide groove;504, operating lever;6, fixed plate;7, drive shaft;8, rolling wheel;9, locking part;900, fixed cylinder;901, slide rod;902, connecting spring;903, moving plate;904, positioning block;10, hand wheel;11, positioning hole;12, card slot. Detailed Implementation

[0020] The following drawings will disclose several embodiments of this utility model. For clarity, many physical details will be described in the following description. However, it should be understood that these physical details should not be used to limit this utility model. That is, in some embodiments of this utility model, these physical details are not essential. In addition, for the sake of simplicity, some conventional structures and components will be shown in the drawings in a simple schematic manner.

[0021] Furthermore, in this utility model, the use of terms such as "first" and "second" is for descriptive purposes only and does not specifically refer to any order or sequence, nor is it intended to limit the utility model. They are merely used to distinguish components or operations described with the same technical terms and should not be construed as indicating or implying their relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the technical solutions of various embodiments can be combined with each other, but only if they are feasible for those skilled in the art. If a combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0022] Combination Figs. 1 to 3 As shown, this embodiment provides a matrix-type multi-contact water immersion alarm, including a housing 1 and a probe 3. The probe 3 is provided with a connecting cable 2 connected to the housing 1. The bottom of the housing 1 is provided with a winding wheel 8 for winding the connecting cable 2. The left side wall of the winding wheel 8 is provided with multiple sets of positioning holes 11. The outer wall of the left side fixing plate 6 is provided with a locking component 9. The front end face of the housing 1 is provided with a slot, and a front cover 4 is provided in the slot. The inner walls on both sides of the slot are provided with slots 12. The front cover 4 is provided with a disassembly and assembly component 5. The rear end of the housing 1 is provided with an alarm light. The housing 1, connecting cable 2, alarm light and probe 3 of this application constitute a matrix-type multi-contact water immersion alarm. This is an existing device. The specific model and working principle are not described here. By rotating the winding wheel 8, the connecting cable 2 of the matrix-type multi-contact water immersion alarm can be stored to avoid the connecting cable 2 from getting tangled.

[0023] The locking component 9 comprises a fixed cylinder 900 fixedly connected with the left fixing plate 6, and a sliding rod 901 slidably connected in the fixed cylinder 900, and a positioning block 904 connected with the positioning hole 11 is arranged on the end of the sliding rod 901 close to the winding wheel 8; a plurality of groups of positioning holes 11 are arranged in an annular array on the left side wall of the winding wheel 8, and the positioning block 904 can be driven to move by the sliding of the sliding rod 901 in the fixed cylinder 900, and the positioning block 904 can be connected with or separated from the corresponding positioning hole 11, and when the positioning block 904 is connected with the corresponding positioning hole 11, the winding wheel 8 can be locked to avoid the disconnection of the connecting line 2 on the winding wheel 8.

[0024] The disassembling assembly 5 comprises two groups of sliding members 500 slidably connected in the inner cavity of the front cover 4, and the outer walls of the two groups of sliding members 500 are provided with clamping strips 502 connected with the clamping grooves 12; by the action of the disassembling assembly 5, the clamping strips 502 fixedly connected with the outer walls of the two groups of sliding members 500 can move towards opposite or opposite directions, and the two groups of clamping strips 502 can be connected with or separated from the corresponding clamping grooves 12, so that the front cover 4 and the machine body box 1 can be quickly disassembled and assembled, and the maintenance and replacement of the battery or the circuit board in the matrix type multi-contact water immersion alarm are facilitated.

[0025] The bottom of the machine body box 1 is provided with two groups of fixing plates 6, the right fixing plate 6 is provided with a hand wheel 10, the hand wheel 10 is provided with a driving shaft 7, and the driving shaft 7 is fixedly connected with the winding wheel 8; the rotation of the hand wheel 10 can drive the winding wheel 8 on the driving shaft 7 to rotate, so that the connecting line 2 can be stored.

[0026] The locking component 9 further comprises a moving plate 903 fixedly connected with the outer wall of the sliding rod 901, and the moving plate 903 is a circular plate, the outer wall of the sliding rod 901 is sleeved with a connecting spring 902, and the connecting spring 902 is located between the outer side surface of the moving plate 903 and the inner wall of the fixed cylinder 900; when the winding wheel 8 needs to rotate, the sliding rod 901 is pulled outward to move the moving plate 903 outward, at this time, the connecting spring 902 is in a compressed state, the positioning block 904 is away from the winding wheel 8, and the winding wheel 8 can rotate after the position is not limited, when the winding wheel 8 needs to be fixed, the sliding rod 901 is loosened, the compressed connecting spring 902 automatically returns to the original position, the moving plate 903 and the positioning block 904 move towards one end of the winding wheel 8, so that the positioning block 904 is connected with the corresponding positioning hole 11, and the position of the winding wheel 8 can be fixed.

[0027] The disassembling assembly 5 further comprises a compression spring 501 fixedly connected to the inner side surfaces of the two groups of sliding members 500; by the elasticity of the compression spring 501, the clamping strips 502 on the outer walls of the two groups of sliding members 500 can always maintain a tendency to move in opposite directions, so that the clamping strips 502 are connected with the corresponding clamping grooves 12.

[0028] The front end face of the front cover 4 is provided with two groups of through sliding grooves 503, two groups of operating rods 504 are slidably connected in the through sliding grooves 503, and the operating rods 504 are fixedly connected with the front ends of the sliding pieces 500; after the two groups of operating rods 504 move in the through sliding grooves 503 to opposite directions, the two groups of sliding pieces 500 move to opposite directions, the compression springs 501 are compressed, and the clamping strips 502 are stored in the inner cavity of the front cover 4; after the operating rods 504 are loosened, the two groups of sliding pieces 500 and the clamping strips 502 move to opposite directions and are connected with the clamping grooves 12, that is, the installation and fixation of the front cover 4 and the machine body box 1 are completed.

[0029] While the present application has been described with reference to various embodiments thereof, it is to be understood that many changes can be made and equivalents can be substituted without departing from the scope of the present application. That is, many of the methods, systems or apparatus discussed, and other like configurations, are examples. Various configurations can omit, substitute, or add various procedures or components as appropriate. For instance, the methods can be performed in an order different from that described, and / or various stages can be added, omitted, and / or combined. Also, features described with respect to certain configurations can be combined in various other configurations. Different aspects and elements of configurations can be combined in similar fashion. Also, technology evolves and, thus, many of the elements are examples and do not limit the scope of the disclosure or claims. Specifically, each of the methods can be performed in a different order and / or parallelly, and / or various elements can be added, omitted, and / or combined.

[0030] In the description specific details are set forth in order to provide a thorough understanding of the exemplary configurations including implementations. However, configurations can be practiced without these specific details, e.g., an illustrated circuit, process, algorithm, structure, and technique are shown in a specific manner without unnecessary detail in order to avoid obscuring the configurations. The description provides example configurations only and does not limit the scope, applicability, or configurations of claims. Instead, the foregoing description of the configurations will provide those skilled in the art with enabling descriptions of the described technology. Various changes can be made to the function and arrangement of elements without departing from the spirit or scope of the disclosure.

[0031] Also, although each of the operations can be described as a sequential process, many of the operations can be performed in parallel, or concurrently, rather than sequentially. In addition, the order of operations can be rearranged. A process might have other steps not included in the figure. Furthermore, examples of the methods can be implemented by hardware, software, firmware, middleware, code, hardware description languages, or any combination thereof. When implemented in software, the program code, or code segments, for performing the necessary tasks can be stored in a non-transitory computer-readable medium such as a storage medium. A processor(s) executes the described tasks from the storage medium.

[0032] In view of the foregoing, it will be seen that the summary is considered to be illustrative of the application rather than limiting, and that it is the intention of the application to encompass all such changes and modifications as fall within the scope of the appended claims (including all equivalents). The above embodiments are to be understood as being merely illustrative of the application and not restrictive of the scope thereof. Various modifications and changes can be made by those skilled in the art which fall within the scope of the present application as defined by the appended claims.

Claims

1. A matrix multi-contact water immersion alarm, comprising a body box (1) and a probe (3), and the probe (3) is provided with a connecting line (2) connected with the body box (1), characterized in that: The bottom of the machine body box (1) is provided with a winding wheel (8) for winding the connecting line (2), a plurality of positioning holes (11) are formed in the left side wall of the winding wheel (8), the outer wall of the left side fixed plate (6) is provided with a locking part (9), the front end face of the machine body box (1) is provided with a notch, the notch is provided with a front cover (4), the both side inner walls of the notch are provided with clamping grooves (12), and the front cover (4) is provided with a dismounting assembly (5). The locking part (9) comprises a fixed cylinder (900) fixedly connected with the left side fixed plate (6), and a sliding rod (901) slidably connected in the fixed cylinder (900), and a positioning block (904) connected with the positioning hole (11) is arranged on one end of the sliding rod (901) close to the winding wheel (8). The dismounting assembly (5) comprises two groups of sliding members (500) slidably connected in the inner cavity of the front cover (4), and the outer walls of the two groups of sliding members (500) are provided with clamping strips (502) connected with the clamping grooves (12).

2. The matrix multi-contact submersion alarm according to claim 1, characterized in that, The bottom of the machine body box (1) is provided with two groups of fixed plates (6), and the right side fixed plate (6) is provided with a hand wheel (10), the hand wheel (10) is provided with a driving shaft (7), and the driving shaft (7) is fixedly connected with the winding wheel (8).

3. The matrix multi-contact submersion alarm according to claim 1, characterized in that, The locking part (9) further comprises a moving plate (903) fixedly connected with the outer wall of the sliding rod (901), and the moving plate (903) is a circular plate.

4. The matrix multi-contact submersion alarm according to claim 3, characterized in that, The outer wall of the sliding rod (901) is sleeved with a connecting spring (902), and the connecting spring (902) is located between the outer side surface of the moving plate (903) and the inner wall of the fixed cylinder (900).

5. The matrix multi-contact submersion alarm according to claim 1, characterized in that, The dismounting assembly (5) further comprises a compression spring (501) fixedly connected to the inner side surfaces of the two groups of sliding members (500).

6. The matrix multi-contact submersion alarm according to claim 1, characterized in that, The front end face of the front cover (4) is provided with two groups of penetrating sliding grooves (503), and the penetrating sliding grooves (503) are slidably connected with operating rods (504), and the operating rods (504) are fixedly connected with the front ends of the sliding members (500).

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