Water leakage alarm convenient to install

Abstract

The utility model discloses a water leakage alarm convenient to install, which relates to the technical field of water leakage alarms and comprises a first alarm, two connecting plates are symmetrically arranged at the bottom of the first alarm, and a second alarm is arranged at the bottom of the first alarm. And two connecting grooves matched with the connecting plate are symmetrically formed in the top of the second alarm, T-shaped grooves are formed in the two sides of the interior of the second alarm, and transverse grooves of the T-shaped grooves communicate with one sides of the connecting grooves. The first alarm is placed on the second alarm, the connecting plate at the bottom of the first alarm is matched with the connecting groove of the second alarm, the oblique angle of the T-shaped plate is extruded and the compression spring is compressed when the connecting plate is inserted, and after the inserting groove of the connecting plate is aligned with the T-shaped plate, the compression spring is reset to push the T-shaped plate to be inserted into the inserting groove to complete clamping. And meanwhile, the mounting block and the mounting groove assist in positioning, so that the alarm can be conveniently and quickly mounted and used.

Description

TECHNICAL FIELD

[0001] The utility model relates to water leakage alarm technical field especially is convenient to install water leakage alarm. BACKGROUND

[0002] Water leakage alarm is also called overflow alarm, which sends sound and light alarm signals when detecting water leakage or other leaking liquids to remind users of water leakage phenomenon, please check the valve to avoid wasting liquid resources or submerging objects by water or liquid, usually these water leakage alarms need to be installed in important waterproof places such as archives room, basement, library and electrical control room.

[0003] When the existing water leakage alarm is used, the upper and lower parts are usually connected by traditional connection methods such as bolt fastening, which needs to be precisely aligned with the mounting hole and tightened one by one with the help of tools during installation, which is difficult to align, easy to cause part deviation and installation obstruction, and the overall installation process is complicated and time-consuming, and when the alarm needs to be disassembled and maintained due to failure, multiple fixing parts need to be disassembled with tools, which is time-consuming, and repeated disassembly may cause wear of the connection structure, affecting the stability of subsequent installation. SUMMARY

[0004] In order to improve the above-mentioned problems that the mounting hole needs to be precisely aligned and tightened one by one with the help of tools during installation, which is difficult to align, easy to cause part deviation and installation obstruction, and the overall installation process is complicated and time-consuming, and when the alarm needs to be disassembled and maintained due to failure, multiple fixing parts need to be disassembled with tools, which is time-consuming, and repeated disassembly may cause wear of the connection structure, affecting the stability of subsequent installation, the utility model provides a water leakage alarm convenient to install.

[0005] The utility model provides a water leakage alarm convenient to install adopts the following technical scheme:

[0006] A water leakage alarm convenient to install, comprising a first alarm, the bottom of the first alarm is symmetrically provided with two connecting plates, the bottom of the first alarm is provided with a second alarm, the top of the second alarm is symmetrically provided with two connecting grooves matched with the connecting plates, T-shaped grooves are formed in the both sides of the second alarm, the horizontal groove of the T-shaped groove is communicated with one side of the connecting groove, a T-shaped plate is slidably connected in the T-shaped groove, an insertion groove matched with the T-shaped plate is formed in the side surface of the connecting plate, a C-shaped rod is movably inserted into the first alarm, and the vertical rod of the C-shaped rod penetrates through the first alarm and extends into the second alarm.

[0007] Optionally, in the water leakage alarm convenient to install, the vertical plate of the T-shaped plate is fixedly connected with a compression spring on the side surface, one end of the compression spring is fixedly connected with the inside of the T-shaped groove, the two horizontal plates of the two T-shaped plates are both processed with an inclined angle on the opposite side, and the horizontal plate of the T-shaped plate processed with the inclined angle is provided with an inclined groove above.

[0008] Through the above technical scheme, when the connecting plate is inserted into the connecting groove, the inclined angle part of the T-shaped plate is extruded, the T-shaped plate slides along the T-shaped groove and compresses the compression spring, when the insertion groove on the connecting plate is aligned with the horizontal plate of the T-shaped plate, the compression spring resets to push the T-shaped plate into the insertion groove, and the clamping and fixing of the first alarm and the second alarm are quickly completed.

[0009] Optionally, in the water leakage alarm convenient to install, the bottom of the vertical rod of the C-shaped rod is circular arc-shaped, the side surface of the vertical rod of the C-shaped rod is in sliding fit with the inside of the inclined groove, the side surface of the vertical rod of the C-shaped rod is fixedly connected with a connecting strip, and the inside of the first alarm is provided with a limiting groove matched with the connecting strip.

[0010] Through the above technical scheme, when the C-shaped rod is pushed, the circular arc-shaped bottom thereof slides along the inclined groove of the T-shaped plate and extrudes the T-shaped plate, and meanwhile the connecting strip moves along the limiting groove to ensure the stable movement of the C-shaped rod, so that the T-shaped plate and the insertion groove are quickly separated, and the first alarm and the second alarm are conveniently disassembled and maintained.

[0011] Optionally, in the water leakage alarm convenient to install, the bottom of the connecting plate is processed with a round corner, and the bottom of the connecting plate abuts against the side processed with the inclined angle of the horizontal plate of the T-shaped plate.

[0012] Through the above technical scheme, the round corner structure of the bottom of the connecting plate reduces the resistance when being inserted into the connecting groove, so that the connecting plate can more smoothly contact the inclined angle part of the T-shaped plate and push the T-shaped plate to slide, the operation difficulty in the installation process is reduced, and the installation efficiency is improved.

[0013] Optionally, in the water leakage alarm convenient to install, the bottom of the first alarm is fixedly connected with a mounting block, and the top of the second alarm is provided with a mounting groove matched with the mounting block.

[0014] Through the above technical scheme, when the first alarm and the second alarm are installed, the mounting block and the mounting groove can quickly position the relative positions of the two, so that the alignment deviation of the connecting plate and the connecting groove is avoided, and the convenience and accuracy of the installation are further improved.

[0015] Optionally, in the water leakage alarm convenient to install, the right side of the first alarm and the right side of the second alarm are both fixedly connected with a water delivery pipe.

[0016] Through the technical scheme, the water delivery pipe can be quickly connected with the external water pipeline, so that the water flow can smoothly enter the first alarm and the second alarm to monitor the leakage, and the convenient connection of the alarm and the pipeline system is realized.

[0017] Optionally, in the above-mentioned water leakage alarm convenient to install, the first alarm and the second alarm are symmetrically and fixedly connected with the fixing blocks at the front and back sides, the fixing blocks are internally provided with through grooves for inserting bolts, and the first alarm and the second alarm are installed along the through grooves by inserting the bolts.

[0018] Through the technical scheme, the bolt and other fixing members can be inserted through the through grooves of the fixing blocks, the first alarm and the second alarm can be quickly fixed on the wall surface, the ground or other installation positions as a whole, the stable installation and position fixing of the alarm are realized, and the structural reliability after installation is improved.

[0019] In summary, the utility model have at least one of the following beneficial effects: first alarm is placed on the second alarm, and the connecting plate at the bottom of the first alarm is matched with the connecting groove of the second alarm, the connecting plate is inserted to extrude the inclined angle of the T-shaped plate and compress the compression spring, after the insertion groove of the connecting plate is aligned with the T-shaped plate, the compression spring is reset to push the T-shaped plate into the insertion groove to complete the clamping, and the mounting block and the mounting groove are used for auxiliary positioning, so that the alarm is conveniently and quickly installed and used.

[0020] The C-shaped rod is moved downward, the vertical rod of the C-shaped rod is slid along the inclined groove and extrudes the T-shaped plate, the two T-shaped plates are closed inward and separated from the insertion groove, the connecting strip and the limiting groove ensure the stable movement of the C-shaped rod, so that the first alarm and the second alarm can be separated without the aid of additional tools, the alarm is conveniently and quickly disassembled and repaired, and the wear during the connection of the first alarm and the second alarm is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 is a three-dimensional structure schematic diagram of the utility model;

[0022] Figure 2 is a three-dimensional structure schematic diagram of the first alarm of the utility model;

[0023] Figure 3 is a three-dimensional structure schematic diagram of the second alarm of the utility model;

[0024] Figure 4 is a partial three-dimensional structure sectional view of the first alarm of the utility model;

[0025] Figure 5 is a three-dimensional structure schematic diagram of the C-shaped rod of the utility model;

[0026] Figure 6It is the second alarm's partial stereogram structure schematic view of the utility model;

[0027] Figure 7 It is the second alarm's partial stereogram structure section view of the utility model.

[0028] In the drawing: 1, first alarm; 2, connecting plate; 3, second alarm; 4, connecting groove; 5, T-shaped groove; 6, T-shaped plate; 7, insertion groove; 8, C-shaped rod; 9, compression spring; 10, inclined groove; 11, connecting strip; 12, limiting groove; 13, mounting block; 14, mounting groove; 15, fixed block; 16, water delivery pipe; 17, through groove. DETAILED DESCRIPTION

[0029] The following will be combined with the attached Figures 1-7 The utility model is further explained in detail.

[0030] Please refer to the attached drawings of the specification Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 And Figure 7 , the utility model provides an embodiment: a kind of water leakage alarm of convenient installation, including first alarm 1, the bottom of first alarm 1 is symmetrically provided with two connecting plates 2, the bottom of first alarm 1 is provided with second alarm 3, the top of second alarm 3 is symmetrically provided with two connecting grooves 4 matched with connecting plate 2, two sides in second alarm 3 are provided with T-shaped groove 5, the horizontal groove of T-shaped groove 5 is communicated with one side of connecting groove 4, T-shaped plate 6 is slidably connected in the inside of T-shaped groove 5, insertion groove 7 matched with T-shaped plate 6 is formed in the side of connecting plate 2, C-shaped rod 8 is movably inserted in the inside of first alarm 1, and the vertical rod of C-shaped rod 8 is extended to the inside of second alarm 3 and passes through first alarm 1.

[0031] Please refer to the attached drawings of the specification Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 And Figure 7 , the side of the vertical board of T-shaped plate 6 is fixedly connected with compression spring 9, one end of compression spring 9 is fixedly connected with the inside of T-shaped groove 5, the two horizontal boards of two T-shaped plates 6 are symmetrically provided with inclined angle, and the inclined angle of T-shaped plate 6 horizontal board is provided with inclined groove 10 above, when connecting plate 2 is inserted into connecting groove 4, the inclined angle part of T-shaped plate 6 is extruded, so that T-shaped plate 6 slides along T-shaped groove 5 and compression spring 9 is compressed, when insertion groove 7 on connecting plate 2 is aligned with the horizontal board of T-shaped plate 6, T-shaped plate 6 is inserted into insertion groove 7 by compression spring 9 reset, and the clamping fixing of first alarm 1 and second alarm 3 is quickly completed.

[0032] Referring to the drawings Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 , the bottom of the vertical rod of the C-shaped rod 8 is arc-shaped, and the side surface of the vertical rod of the C-shaped rod 8 is in sliding fit with the inner part of the inclined groove 10, the side surface of the vertical rod of the C-shaped rod 8 is fixedly connected with a connecting strip 11, the inner part of the first alarm 1 is provided with a limiting groove 12 matched with the connecting strip 11, when the C-shaped rod 8 is pushed, the arc-shaped bottom thereof slides along the inclined groove 10 of the T-shaped plate 6 and presses the T-shaped plate 6, at the same time, the connecting strip 11 moves along the limiting groove 12 to ensure the stable movement of the C-shaped rod 8, so as to realize the quick separation of the T-shaped plate 6 and the insertion groove 7, and facilitate the disassembly and maintenance of the first alarm 1 and the second alarm 3.

[0033] Referring to the drawings Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 , the bottom of the connecting plate 2 is rounded, and the rounded structure of the bottom of the connecting plate 2 is in abutment with one side of the oblique angle of the horizontal plate of the T-shaped plate 6, so that the resistance during the insertion into the connecting groove 4 is reduced, the connecting plate 2 can more smoothly contact the oblique angle part of the T-shaped plate 6 and push the T-shaped plate 6 to slide, the operation difficulty in the installation process is reduced, and the installation efficiency is improved.

[0034] Referring to the drawings Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 , the bottom of the first alarm 1 is fixedly connected with a mounting block 13, and the top of the second alarm 3 is provided with a mounting groove 14 matched with the mounting block 13, when the first alarm 1 and the second alarm 3 are installed, the cooperation of the mounting block 13 and the mounting groove 14 can quickly position the relative positions of the two, so as to avoid the alignment deviation of the connecting plate 2 and the connecting groove 4, and further improve the convenience and accuracy of the installation.

[0035] Referring to the drawings Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7The water outlet pipe 16 is quickly connected with the external water pipe line, so that the water flow can smoothly enter the first alarm 1 and the second alarm 3 to monitor the water leakage, and the convenient connection between the alarm and the pipe system is realized.

[0036] Referring to the drawings in the specification Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 Figure 1 Figure 2 Figure 3 Figure 4 Figure 5 Figure 6 Figure 7 The front and back sides of the first alarm 1 and the second alarm 3 are symmetrically fixedly connected with the fixing blocks 15, the fixing blocks 15 are internally provided with through grooves 17 for inserting bolts, the first alarm 1 and the second alarm 3 are installed along the through grooves 17 by inserting the bolts, the bolts and other fixing members are inserted through the through grooves 17 of the fixing blocks 15, the first alarm 1 and the second alarm 3 are quickly fixed on the wall surface, the ground surface and other installation positions as a whole, the stable installation and position fixing of the alarms are realized, and the structural reliability after installation is improved.

[0037] Working principle: when the water leakage alarm is used, the first alarm 1 is placed on the second alarm 3, the connecting plate 2 at the bottom of the first alarm 1 is matched with the connecting groove 4 of the second alarm 3, when the connecting plate 2 is inserted, the bottom thereof extrudes the inclined corner part of the T-shaped plate 6 and compresses the compression spring 9, after the insertion groove 7 of the connecting plate 2 is aligned with the T-shaped plate 6, the compression spring 9 is reset to push the T-shaped plate 6 to be inserted into the inside of the insertion groove 7, the first alarm 1 and the second alarm 3 are clamped, the installation block 13 and the installation groove 14 are used for auxiliary positioning, and then the alarm is conveniently and quickly installed and used.

[0038] By extruding the C-shaped rod 8 downward, the arc-shaped bottom of the vertical rod of the C-shaped rod 8 slides along the inclined groove 10 of the T-shaped plate 6 and extrudes the T-shaped plate 6, so that the two T-shaped plates 6 are simultaneously closed inward and separated from the insertion groove 7 of the connecting plate 2, the connecting strip 11 and the limiting groove 12 ensure the horizontal stability of the downward movement of the C-shaped rod 8, so that the first alarm 1 and the second alarm 3 can be quickly separated without the aid of additional tools, the alarm is conveniently and quickly disassembled and repaired, and the wear during the connection of the first alarm 1 and the second alarm 3 is reduced.

[0039] The above are preferred embodiments of the utility model, which do not limit the protection scope of the utility model, so that: equivalent changes made according to the structure, shape and principle of the utility model should be covered in the protection scope of the utility model.

Claims

1. A leak alarm for ease of installation comprising a first alarm (1) characterised in that: The bottom of the first alarm (1) is symmetrically provided with two connecting plates (2), the bottom of the first alarm (1) is provided with a second alarm (3), the top of the second alarm (3) is symmetrically provided with two connecting grooves (4) matched with the connecting plates (2), T-shaped grooves (5) are formed in the both sides of the second alarm (3), the horizontal groove of the T-shaped groove (5) is communicated with one side of the connecting groove (4), T-shaped plates (6) are slidably connected in the T-shaped groove (5), the side of the connecting plate (2) is provided with an insertion groove (7) matched with the T-shaped plate (6), a C-shaped rod (8) is movably inserted in the first alarm (1), and the vertical rod of the C-shaped rod (8) penetrates the first alarm (1) and extends into the second alarm (3).

2. The leak alert of claim 1, wherein: The vertical plate of the T-shaped plate (6) is fixedly connected with a compression spring (9), one end of the compression spring (9) is fixedly connected with the T-shaped groove (5), and the two horizontal plates of the two T-shaped plates (6) are symmetrically provided with inclined grooves (10) above the inclined grooves (10).

3. The leak alarm of claim 2, wherein: The bottom of the vertical rod of the C-shaped rod (8) is in arc shape, the side of the vertical rod of the C-shaped rod (8) is slidably connected with the inclined groove (10), the side of the vertical rod of the C-shaped rod (8) is fixedly connected with a connecting strip (11), and the first alarm (1) is provided with a limiting groove (12) matched with the connecting strip (11).

4. The leak alarm of claim 2, wherein: The bottom of the connecting plate (2) is chamfered, and the bottom of the connecting plate (2) abuts against the side of the horizontal plate of the T-shaped plate (6) which is chamfered.

5. The leak alarm of claim 1, wherein: The bottom of the first alarm (1) is fixedly connected with a mounting block (13), and the top of the second alarm (3) is provided with a mounting groove (14) matched with the mounting block (13).

6. The leak alarm of claim 1, wherein: The right side of the first alarm (1) and the second alarm (3) is fixedly connected with a water delivery pipe (16).

7. The leak alarm of claim 1, wherein: The front and back sides of the first alarm (1) and the second alarm (3) are symmetrically fixedly connected with fixing blocks (15), the fixing blocks (15) are provided with through grooves (17) for penetrating bolts, and the first alarm (1) and the second alarm (3) are installed along the through grooves (17) by penetrating bolts.

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