Linkage alarm device

Abstract

The utility model relates to a linkage alarm device, which belongs to the technical field of linkage alarm, and comprises a linkage alarm body and a mounting plate, a mounting mechanism is arranged between the linkage alarm body and the mounting plate, and the mounting mechanism comprises a connecting plate fixedly arranged on the surface of the linkage alarm body. A fixing groove is formed in the surface of the top of the connecting plate, a clamping strip is fixedly mounted at the bottom of the connecting plate, a rectangular groove is formed in the surface of the mounting plate, and a strip-shaped clamping groove is formed in the rectangular groove. According to the linkage alarm device, the mounting mechanism is arranged between the linkage alarm body and the mounting plate, the linkage alarm body and the wall surface are connected through the mounting plate, when the linkage alarm body needs to be replaced and maintained, only the linkage alarm body needs to be detached from the mounting plate, and secondary damage to the wall surface is avoided; and meanwhile, the linkage alarm body and the mounting plate are connected in a clamping manner, so that the linkage alarm body is convenient to mount and dismount, and the use is convenient and fast.

Description

Technical Field

[0001] The utility model relates to the technical field of linkage alarm, in particular to a linkage alarm device. Background Art

[0002] Electroplating is a common surface treatment process that deposits a layer of metal or alloy coating on the metal surface to improve the metal's appearance, performance and corrosion resistance. The electroplating process uses the principle of electrochemistry to deposit a uniform and dense layer of metal or alloy coating on the metal surface through the action of electric current in the electrolytic cell. The electroplating process requires the use of pure water for multiple steps of treatment and rinsing to ensure the quality of the plating solution and the coating. If the pure water equipment fails during continuous production and is not discovered in time, it will cause large-scale shutdown of the production line and product scrapping. Therefore, a linkage alarm device will be used to monitor the pure water equipment.

[0003] Chinese patent CN219933653U discloses a linkage alarm device which is convenient for maintenance, comprising a linkage alarm device main body, including a wall nail, a plurality of gourd grooves are opened on the back of the linkage alarm device main body, and gourd hanging holes are opened on the inner walls of the gourd grooves, the gourd grooves and the gourd hanging holes are both matched with the wall nails, a slide groove is opened on the back of the linkage alarm device main body, a threaded rod is rotatably connected in the slide groove, the lower end of the threaded rod is penetrated to the outside of the linkage alarm device main body, a slider is slidably connected in the slide groove, and a stopper rod matching the position of the gourd groove and the gourd hanging hole is fixedly connected on the outer wall of the slider. The utility model hangs the linkage alarm device main body on the wall nail by arranging the gourd groove and the gourd hanging hole, and cooperates with the restriction of the stopper rod and the wall nail to make the linkage alarm device main body unable to move up and be removed from the wall nail, so that the linkage alarm device main body is convenient to be removed from the wall for maintenance, is easy to disassemble and assemble, has strong firmness after installation, and increases practicality.

[0004] The above patent improves the shortcomings of the prior art that the linkage alarm device is fixed on the wall with wall nails, which makes it inconvenient to inspect and replace the linkage alarm device and easily causes secondary damage to the wall. This embodiment provides another implementation plan for the problems raised in the above patent. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a linkage alarm device, which has the advantage of being easy to inspect and install the linkage alarm device, and solves the problem that the linkage alarm device in the prior art is fixed to the wall with wall nails, which makes it inconvenient to inspect and replace the linkage alarm device and easily causes secondary damage to the wall.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a linkage alarm device, comprising a linkage alarm body and a mounting plate, wherein a mounting mechanism is provided between the linkage alarm body and the mounting plate;

[0007] The mounting mechanism includes a connecting plate fixedly mounted on the surface of the linkage alarm body, a fixing groove is provided on the top surface of the connecting plate, a clamping strip is fixedly mounted on the bottom of the connecting plate, a rectangular groove is provided on the surface of the mounting plate, a strip clamping slot is provided inside the rectangular groove, a movable plate is movably mounted inside the rectangular groove, a locking pin is fixedly mounted on the lower surface of the movable plate, an elastic stretching mechanism is provided between the movable plate and the mounting plate, and an ejection mechanism is provided on the connecting plate.

[0008] Furthermore, the inner surface of the rectangular groove is provided with mounting holes, the number of the mounting holes is multiple, and the multiple mounting holes are evenly distributed inside the rectangular groove. The mounting holes facilitate fixing the mounting plate on the wall.

[0009] Furthermore, the rectangular groove is matched with the connecting plate, and the clamping strip is matched with the strip-shaped clamping slot.

[0010] The beneficial effect of adopting the above further solution is that it is easy to clip the connecting plate into the rectangular groove, and it is easy to clip the card strip into the strip-shaped card slot.

[0011] Furthermore, the number of the fixing slots and the number of the bayonet pins are both two, and the fixing slots are adapted to the bayonet pins.

[0012] The beneficial effect of adopting the above further solution is that it is easy to insert the latch into the fixing groove.

[0013] Furthermore, the elastic stretching mechanism includes a first rectangular cavity opened inside the mounting plate, a first spring is fixedly installed inside the first rectangular cavity, a connecting block is fixedly installed at one end of the first spring, a first connecting rod that penetrates into the rectangular groove is fixedly installed on one side surface of the connecting block, and the movable plate is fixedly installed on one end of the first connecting rod.

[0014] The beneficial effect of adopting the above further solution is that the movable plate can be pulled downwards easily by the elastic stretching mechanism, so that the movable plate and the connecting plate can be closely attached together.

[0015] Furthermore, a second connecting rod penetrating the outer surface of the mounting plate is fixedly mounted on a surface of the connecting block at one side away from the first connecting rod, and a shifting block is fixedly mounted on an end of the second connecting rod away from the connecting block.

[0016] The beneficial effect of adopting the above further solution is that the connecting block can be easily moved by the second connecting rod and the shifting block.

[0017] Furthermore, the ejection mechanism includes two second rectangular cavities opened inside the connecting plate, a second spring is fixedly installed inside the second rectangular cavity, and a ejector rod penetrating to the outer surface of the connecting plate is fixedly installed at one end of the second spring.

[0018] The beneficial effect of adopting the above further solution is that the ejection mechanism makes it easy to eject the connecting plate from the rectangular groove when replacing the linkage alarm body.

[0019] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0020] The linkage alarm device is provided with a mounting mechanism between the linkage alarm body and the mounting plate, and the mounting plate is used to connect the linkage alarm body and the wall. When the linkage alarm body needs to be replaced and maintained, the linkage alarm body only needs to be removed from the mounting plate, and no secondary damage will be caused to the wall. At the same time, a snap-on method is used to connect the linkage alarm body and the mounting plate, which is convenient for installing and disassembling the linkage alarm body. The use is convenient and quick, and the problem that the linkage alarm device in the prior art is fixed on the wall with wall nails, which makes it inconvenient to repair and replace the linkage alarm device and is easy to cause secondary damage to the wall is solved. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the connection between the structure linkage alarm body and the mounting plate of the utility model;

[0022] Figure 2 It is a cross-sectional schematic diagram of the structural installation plate of the utility model;

[0023] Figure 3 It is a schematic diagram of the structural connecting plate of the utility model.

[0024] In the figure: 1. linkage alarm body; 2. mounting plate; 3. connecting plate; 4. fixing groove; 5. clamping strip; 6. rectangular groove; 7. strip-shaped clamping slot; 8. movable plate; 9. latch; 10. mounting hole; 11. first rectangular cavity; 12. first spring; 13. connecting block; 14. first connecting rod; 15. second connecting rod; 16. shifting block; 17. second rectangular cavity; 18. second spring; 19. push rod. DETAILED DESCRIPTION

[0025] 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. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-3, a linkage alarm device in the present embodiment includes a linkage alarm body 1 and a mounting plate 2, a mounting mechanism is provided between the linkage alarm body 1 and the mounting plate 2, the mounting mechanism includes a connecting plate 3 fixedly installed on the surface of the linkage alarm body 1, a fixing groove 4 is provided on the top surface of the connecting plate 3, a clamping strip 5 is fixedly installed on the bottom of the connecting plate 3, a rectangular groove 6 is provided on the surface of the mounting plate 2, a mounting hole 10 is provided on the inner surface of the rectangular groove 6, the number of the mounting holes 10 is multiple, and the multiple mounting holes 10 are evenly distributed inside the rectangular groove 6, and the mounting plate 2 is conveniently fixed on the wall through the mounting holes 10, a strip-shaped clamping groove 7 is provided inside the rectangular groove 6, the rectangular groove 6 is adapted to the connecting plate 3, the clamping strip 5 is adapted to the strip-shaped clamping groove 7, so that the connecting plate 3 is clamped into the rectangular groove 6, and the clamping strip 5 is conveniently clamped into the strip-shaped clamping groove 7, a moving plate 8 is movably installed inside the rectangular groove 6, and a clamping pin 9 is fixedly installed on the lower surface of the moving plate 8, the number of the fixing groove 4 and the clamping pin 9 are both two, and the fixing groove 4 is adapted to the clamping pin 9, so that the clamping pin 9 is conveniently inserted into the fixing groove 4.

[0027] An elastic stretching mechanism is provided between the movable plate 8 and the mounting plate 2, and the elastic stretching mechanism includes a first rectangular cavity 11 opened inside the mounting plate 2, a first spring 12 is fixedly installed inside the first rectangular cavity 11, a connecting block 13 is fixedly installed at one end of the first spring 12, a first connecting rod 14 that penetrates into the rectangular groove 6 is fixedly installed on one side surface of the connecting block 13, and the movable plate 8 is fixedly installed on one end of the first connecting rod 14. The elastic stretching mechanism is used to facilitate the movable plate 8 to be pulled downward, so that the movable plate 8 and the connecting plate 3 are conveniently attached together, and a second connecting rod 15 that penetrates into the outer surface of the mounting plate 2 is fixedly installed on the side surface of the connecting block 13 away from the first connecting rod 14, and a shift block 16 is fixedly installed on the end of the second connecting rod 15 away from the connecting block 13, and the connecting block 13 is convenient to move through the second connecting rod 15 and the shift block 16.

[0028] An ejection mechanism is provided on the connecting plate 3, which includes two second rectangular cavities 17 opened inside the connecting plate 3, a second spring 18 is fixedly installed inside the second rectangular cavity 17, and a ejector rod 19 penetrating to the outer surface of the connecting plate 3 is fixedly installed at one end of the second spring 18. The ejection mechanism facilitates the connecting plate 3 to be ejected from the rectangular groove 6 when replacing the linkage alarm body 1.

[0029] The working principle of the above embodiment is:

[0030] When in use, the mounting plate 2 is fixedly installed in the designated position through the mounting hole 10, and then the movable plate 8 is moved upward through the shift block 16 and the second connecting rod 15, so that the first spring 12 is stretched, and then the connecting plate 3 is inserted into the rectangular groove 6, and the card strip 5 is inserted into the strip card slot 7. At this time, the top rod 19 contracts into the second rectangular cavity 17 and compresses the second spring 18. After releasing the shift block 16, the first spring 12 drives the movable plate 8 to move downward, so that the pin 9 is inserted into the fixing groove 4, and then the linkage alarm body 1 can be fixed on the mounting plate 2. When disassembling, you only need to move the movable plate 8 upward.

[0031] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A linkage alarm device, comprising a linkage alarm body (1) and a mounting plate (2), characterized in that: A mounting mechanism is provided between the linkage alarm body (1) and the mounting plate (2); The mounting mechanism comprises a connecting plate (3) fixedly mounted on the surface of the linkage alarm body (1), the top surface of the connecting plate (3) being provided with a fixing groove (4), the bottom of the connecting plate (3) being fixedly mounted with a clamping strip (5), the surface of the mounting plate (2) being provided with a rectangular groove (6), the interior of the rectangular groove (6) being provided with a strip clamping groove (7), a movable plate (8) being movably mounted inside the rectangular groove (6), a clamping pin (9) being fixedly mounted on the lower surface of the movable plate (8), an elastic stretching mechanism being provided between the movable plate (8) and the mounting plate (2), the elastic stretching mechanism comprising a first rectangular cavity (11) being provided inside the mounting plate (2) ), a first spring (12) is fixedly mounted inside the first rectangular cavity (11), a connecting block (13) is fixedly mounted on one end of the first spring (12), a first connecting rod (14) penetrating into the rectangular groove (6) is fixedly mounted on one side surface of the connecting block (13), the movable plate (8) is fixedly mounted on one end of the first connecting rod (14), a second connecting rod (15) penetrating into the outer surface of the mounting plate (2) is fixedly mounted on the side surface of the connecting block (13) away from the first connecting rod (14), a shifting block (16) is fixedly mounted on the end of the second connecting rod (15) away from the connecting block (13), and an ejection mechanism is provided on the connecting plate (3).

2. A linkage alarm device according to claim 1, characterized in that: The inner surface of the rectangular groove (6) is provided with a mounting hole (10), the mounting holes (10) are multiple in number, and the multiple mounting holes (10) are evenly distributed inside the rectangular groove (6).

3. A linkage alarm device according to claim 1, characterized in that: The rectangular groove (6) is matched with the connecting plate (3), and the clamping strip (5) is matched with the strip-shaped clamping slot (7).

4. A linkage alarm device according to claim 1, characterized in that: The number of the fixing groove (4) and the number of the bayonet pin (9) are both two, and the fixing groove (4) is adapted to the bayonet pin (9).

5. A linkage alarm device according to claim 1, characterized in that: The ejection mechanism comprises two second rectangular cavities (17) opened inside the connecting plate (3), a second spring (18) being fixedly mounted inside the second rectangular cavity (17), and an ejector rod (19) penetrating the outer surface of the connecting plate (3) being fixedly mounted at one end of the second spring (18).

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