Emergency alarm device for safety monitoring

Abstract

The utility model discloses an emergency alarm device for safety monitoring, which comprises a mounting base and a device body, the mounting base is arranged at the bottom of the device body, two sides of the bottom of the device body are fixedly connected with positioning blocks, one side, close to the positioning blocks, of the mounting base is provided with positioning grooves matched with the positioning blocks for use, and the positioning blocks are arranged in the positioning grooves. And movable grooves are formed in the opposite sides of the positioning block and the device body correspondingly, and fixing mechanisms are arranged at the bottoms of inner cavities of the movable grooves. Through cooperative use of the fixing mechanism, the fixing groove and the control mechanism, the push plate is pushed, the push plate pushes the control plate to slide in the inner cavity of the movable groove, the fixed block is driven by the sliding rod to enter the inner cavity of the movable groove, and the fixed block extrudes the spring through the limiting plate, so that the problem that when an existing smoke alarm is installed, the installation is not convenient is solved. And most smoke alarms are installed on the installation base in a twisting mode, so that the installation of the smoke alarms is not firm enough.

Description

Technical Field

[0001] The utility model belongs to the technical field of smoke alarms, and in particular relates to an emergency alarm device for safety monitoring. Background Art

[0002] Smoke alarm is actually another name for smoke sensor or smoke alarm. Smoke alarm achieves fire prevention by monitoring the concentration of smoke. It uses ion smoke sensor inside. Ion smoke sensor is a technologically advanced sensor with stable and reliable operation. It is widely used in various fire alarm systems. Its performance is far superior to gas sensitive resistor type fire alarm. The problem with the existing technology is that the smoke alarm is not installed firmly enough. When installing, most of the existing smoke alarms are installed by twisting with the mounting base, which makes the smoke alarm not installed firmly enough. Utility Model Content

[0003] In view of the problems existing in the prior art, the utility model provides an emergency alarm device for safety monitoring, which has the advantage of firm installation and solves the problem that most of the existing smoke alarms are installed by twisting with the mounting base, resulting in the smoke alarm being not installed firmly enough.

[0004] The utility model is implemented as follows: an emergency alarm device for safety monitoring comprises a mounting base and a device body, wherein the mounting base is arranged at the bottom of the device body, positioning blocks are fixedly connected to both sides of the bottom of the device body, a positioning groove used in conjunction with the positioning block is provided on one side of the mounting base close to the positioning block, a movable groove is provided on the side opposite to the positioning block and the device body, a fixing mechanism is provided at the bottom of the inner cavity of the movable groove, fixing grooves used in conjunction with the fixing mechanism are provided on the front and rear sides of the inner cavity of the positioning groove, and a control mechanism used in conjunction with the fixing mechanism is provided on the top of the inner cavity of the movable groove.

[0005] As a preferred embodiment of the utility model, the fixing mechanism includes a spring, both sides of the spring are fixedly connected to a limiting plate, the side of the limiting plate away from the spring is fixedly connected to a fixing block, the side of the fixing block close to the fixing groove passes through the positioning block and extends to the inner cavity of the fixing groove, and the top of the fixing block is provided with a sliding groove used in conjunction with the control mechanism.

[0006] As a preferred embodiment of the utility model, the control mechanism includes a control panel, the front and rear sides of the bottom of the control panel are fixedly connected with slide rods used in conjunction with the slide groove, and the right side of the right side of the control panel is fixedly connected with a push plate, and the right side of the push plate passes through the device body and extends to the outside of the device body.

[0007] As a preferred embodiment of the present invention, a side of the positioning block close to the inner wall of the positioning groove contacts the inner wall of the positioning groove.

[0008] As a preferred embodiment of the utility model, the front and rear sides of the movable groove inner cavity are both provided with first through holes for use with a fixed block, and the top of the right side of the movable groove inner cavity on the right side is provided with a second through hole for use with a push plate.

[0009] As a preferred embodiment of the utility model, the middle end of the spring close to the inner wall of the movable groove is fixedly connected to the inner wall of the movable groove, the side of the limit plate close to the inner wall of the movable groove contacts the inner wall of the movable groove, and the side of the fixed block close to the inner wall of the fixed groove contacts the inner wall of the fixed groove.

[0010] As a preferred embodiment of the utility model, the side of the control plate close to the inner wall of the movable groove contacts the inner wall of the movable groove, the side of the slide rod close to the inner wall of the slide groove contacts the inner wall of the slide groove, and the side of the push plate close to the inner wall of the second through hole contacts the inner wall of the second through hole.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The utility model sets a fixing mechanism, a fixing groove and a control mechanism for coordinated use, pushes the push plate, and the push plate pushes the control plate to slide in the inner cavity of the movable groove, and drives the fixing block to enter the inner cavity of the movable groove through the slide rod, while the fixing block squeezes the spring through the limit plate, thereby solving the problem that the existing smoke alarm is mostly installed by twisting with the mounting base during installation, which makes the smoke alarm not installed firmly enough.

[0013] 2. The utility model can fix the positioning block by setting a fixing mechanism, making it convenient for users to install the device body.

[0014] 3. The utility model can control the fixing mechanism by setting a control mechanism, making it convenient for users to use the fixing mechanism.

[0015] 4. The utility model can position the device body by providing a positioning block and a positioning groove, making it convenient for users to install the device body.

[0016] 5. The utility model provides the first through hole and the second through hole, which can respectively limit the fixed block and the push plate, making it convenient for users to use the fixed block and the push plate.

[0017] 6. The utility model can reset the limit plate by setting the spring, can squeeze the spring by setting the limit plate, and can fix the positioning block by setting the fixing block.

[0018] 7. The utility model can drive the slide bar to move by setting the control plate, can drive the fixed block to enter the inner cavity of the movable groove by setting the slide bar, and can push the control plate to move by setting the push plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of a three-dimensional structure provided by an embodiment of the utility model;

[0020] Figure 2 It is a partial cross-sectional view of a positioning block provided by an embodiment of the utility model;

[0021] Figure 3 The utility model embodiment provides Figure 2 A partial enlarged view of the middle A;

[0022] Figure 4 It is a three-dimensional structural schematic diagram of a fixing mechanism and a control mechanism provided by an embodiment of the utility model.

[0023] In the figure: 1. mounting base; 2. device body; 3. positioning block; 4. positioning slot; 5. movable slot; 6. fixing mechanism; 7. fixing slot; 8. control mechanism; 9. first through hole; 10. second through hole; 601. spring; 602. limit plate; 603. fixing block; 604. slide slot; 801. control board; 802. slide rod; 803. push plate. DETAILED DESCRIPTION

[0024] In order to further understand the content, features and effects of the present invention, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0025] The structure of the utility model is described in detail below in conjunction with the accompanying drawings.

[0026] like Figures 1 to 4 As shown, an emergency alarm device for safety monitoring provided by an embodiment of the utility model includes a mounting base 1 and a device body 2, the mounting base 1 is arranged at the bottom of the device body 2, and positioning blocks 3 are fixedly connected to both sides of the bottom of the device body 2, a positioning groove 4 used in conjunction with the positioning block 3 is provided on the side of the mounting base 1 close to the positioning block 3, a movable groove 5 is provided on the side opposite to the positioning block 3 and a fixing mechanism 6 is provided at the bottom of the inner cavity of the movable groove 5, fixing grooves 7 used in conjunction with the fixing mechanism 6 are provided on the front and rear sides of the inner cavity of the positioning groove 4, and a control mechanism 8 used in conjunction with the fixing mechanism 6 is provided on the top of the inner cavity of the movable groove 5.

[0027] refer to Figure 3 and Figure 4The fixing mechanism 6 includes a spring 601, both sides of the spring 601 are fixedly connected to a limiting plate 602, the side of the limiting plate 602 away from the spring 601 is fixedly connected to a fixing block 603, the side of the fixing block 603 close to the fixing groove 7 passes through the positioning block 3 and extends to the inner cavity of the fixing groove 7, and the top of the fixing block 603 is provided with a sliding groove 604 used in conjunction with the control mechanism 8.

[0028] By adopting the above solution, the fixing mechanism 6 is provided to fix the positioning block 3 , making it convenient for the user to install the device body 2 .

[0029] refer to Figure 3 and Figure 4 The control mechanism 8 includes a control panel 801, and the front and rear sides of the bottom of the control panel 801 are fixedly connected with a slide rod 802 used in conjunction with the slide groove 604. The right side of the right control panel 801 is fixedly connected with a push plate 803, and the right side of the push plate 803 penetrates the device body 2 and extends to the outside of the device body 2.

[0030] By adopting the above solution, the control mechanism 8 is provided to control the fixing mechanism 6 , making it convenient for the user to use the fixing mechanism 6 .

[0031] refer to Figure 3 , one side of the positioning block 3 close to the inner wall of the positioning groove 4 contacts the inner wall of the positioning groove 4.

[0032] The above solution is adopted: by providing the positioning block 3 and the positioning groove 4, the device body 2 can be positioned, so that the user can install the device body 2 conveniently.

[0033] refer to Figure 3 A first through hole 9 for cooperating with the fixing block 603 is provided on the front and rear sides of the inner cavity of the movable groove 5, and a second through hole 10 for cooperating with the push plate 803 is provided on the top of the right side of the inner cavity of the right movable groove 5.

[0034] The above solution is adopted: by providing the first through hole 9 and the second through hole 10, the fixing block 603 and the push plate 803 can be limited respectively, so that the user can use the fixing block 603 and the push plate 803 conveniently.

[0035] refer to Figure 3 and Figure 4 The middle end of the spring 601 close to the inner wall of the movable groove 5 is fixedly connected to the inner wall of the movable groove 5, the side of the limiting plate 602 close to the inner wall of the movable groove 5 contacts the inner wall of the movable groove 5, and the side of the fixed block 603 close to the inner wall of the fixed groove 7 contacts the inner wall of the fixed groove 7.

[0036] By adopting the above scheme: by setting the spring 601, the limit plate 602 can be reset, by setting the limit plate 602, the spring 601 can be squeezed, and by setting the fixing block 603, the positioning block 3 can be fixed.

[0037] refer to Figure 3 and Figure 4 The side of the control plate 801 close to the inner wall of the movable groove 5 contacts the inner wall of the movable groove 5, the side of the slide rod 802 close to the inner wall of the slide groove 604 contacts the inner wall of the slide groove 604, and the side of the push plate 803 close to the inner wall of the second through hole 10 contacts the inner wall of the second through hole 10.

[0038] The above scheme is adopted: by setting the control board 801, the slide bar 802 can be driven to move, by setting the slide bar 802, the fixed block 603 can be driven to enter the inner cavity of the movable groove 5, and by setting the push plate 803, the control board 801 can be pushed to move.

[0039] The working principle of this utility model:

[0040] When in use, the user pushes the push plate 803, and the push plate 803 pushes the control board 801 to slide in the inner cavity of the movable groove 5, and drives the fixed block 603 to enter the inner cavity of the movable groove 5 through the sliding rod 802. At the same time, the fixed block 603 squeezes the spring 601 through the limiting plate 602. The user places the device body 2 on the top of the mounting base 1, and after the positioning block 3 is inserted into the inner cavity of the positioning groove 4, the push plate 803 is released. The force released after the spring 601 is squeezed pushes the limiting plate 602 to slide in the opposite direction, and drives the fixed block 603 to insert into the inner cavity of the fixed groove 7. At the same time, the fixed block 603 drives the control board 801 to move in the opposite direction and reset through the sliding rod 802 to complete the use.

[0041] In summary: the emergency alarm device for safety monitoring, by setting the fixing mechanism 6, the fixing slot 7 and the control mechanism 8 for coordinated use, pushes the push plate 803, and the push plate 803 pushes the control plate 801 to slide in the inner cavity of the movable slot 5, and drives the fixing block 603 to enter the inner cavity of the movable slot 5 through the slide rod 802, while the fixing block 603 squeezes the spring 601 through the limit plate 602, thereby solving the problem that the existing smoke alarm is mostly installed by twisting with the mounting base during installation, making the smoke alarm not installed firmly enough.

[0042] 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.

[0043] 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. An emergency alarm device for safety monitoring, comprising a mounting base (1) and a device body (2), wherein the mounting base (1) is arranged at the bottom of the device body (2), and is characterized in that: Positioning blocks (3) are fixedly connected to both sides of the bottom of the device body (2); a positioning groove (4) for use with the positioning block (3) is provided on a side of the mounting base (1) close to the positioning block (3); a movable groove (5) is provided on a side opposite to the positioning block (3) and the device body (2); a fixing mechanism (6) is provided at the bottom of the inner cavity of the movable groove (5); fixing grooves (7) for use with the fixing mechanism (6) are provided on the front and rear sides of the inner cavity of the positioning groove (4); and a control mechanism (8) for use with the fixing mechanism (6) is provided at the top of the inner cavity of the movable groove (5).

2. An emergency alarm device for safety monitoring as claimed in claim 1, characterized in that: The fixing mechanism (6) comprises a spring (601), both sides of the spring (601) are fixedly connected to a limiting plate (602), a side of the limiting plate (602) away from the spring (601) is fixedly connected to a fixing block (603), a side of the fixing block (603) close to the fixing groove (7) passes through the positioning block (3) and extends to the inner cavity of the fixing groove (7), and a sliding groove (604) for use with the control mechanism (8) is provided on the top of the fixing block (603).

3. An emergency alarm device for safety monitoring as claimed in claim 2, characterized in that: The control mechanism (8) comprises a control panel (801), the front and rear sides of the bottom of the control panel (801) are fixedly connected with a slide bar (802) used in conjunction with the slide groove (604), and the right side of the right side of the control panel (801) is fixedly connected with a push plate (803), and the right side of the push plate (803) passes through the device body (2) and extends to the outside of the device body (2).

4. An emergency alarm device for safety monitoring as claimed in claim 1, characterized in that: A side of the positioning block (3) close to the inner wall of the positioning groove (4) contacts the inner wall of the positioning groove (4).

5. An emergency alarm device for safety monitoring as claimed in claim 3, characterized in that: The front and rear sides of the inner cavity of the movable groove (5) are both provided with first through holes (9) for use with the fixed block (603), and the top of the right side of the inner cavity of the right movable groove (5) is provided with a second through hole (10) for use with the push plate (803).

6. An emergency alarm device for safety monitoring as claimed in claim 2, characterized in that: The middle end of the spring (601) close to the inner wall of the movable groove (5) is fixedly connected to the inner wall of the movable groove (5), the side of the limit plate (602) close to the inner wall of the movable groove (5) contacts the inner wall of the movable groove (5), and the side of the fixed block (603) close to the inner wall of the fixed groove (7) contacts the inner wall of the fixed groove (7).

7. An emergency alarm device for safety monitoring as claimed in claim 5, characterized in that: The side of the control plate (801) close to the inner wall of the movable groove (5) contacts the inner wall of the movable groove (5), the side of the slide rod (802) close to the inner wall of the slide groove (604) contacts the inner wall of the slide groove (604), and the side of the push plate (803) close to the inner wall of the second through hole (10) contacts the inner wall of the second through hole (10).

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