Smart park safety monitoring device

Abstract

The utility model relates to a smart park safety monitoring device which comprises a mounting base and a smoke detector, a circular slot is formed in the middle of the mounting base, at least three holding parts are uniformly distributed on the mounting base along the slot, and the holding parts can slide in the radial direction of the mounting base; a bolt column capable of being inserted into the insertion groove is arranged in the middle of one end, facing the mounting base, of the shell of the smoke detector, inclined arc-shaped grooves with the number matched with that of the holding pieces are evenly distributed in the position, located on the periphery of the bolt column, of the shell of the smoke detector, and driving pins matched with the arc-shaped grooves in a sliding mode are arranged on the holding pieces. According to the invention, the time-consuming and labor-consuming condition of the installation of the smoke detector can be improved, and the later maintenance and replacement are relatively time-saving and labor-saving.

Description

Technical Field

[0001] The present application relates to the field of smoke monitoring equipment, and in particular to a smart park safety monitoring device. Background Art

[0002] At present, some smoke monitoring equipment is installed in some parks or public places, and the most common ones are some smoke detectors. Usually, when installing, the smoke detector is installed on the inner top surface or wall of the building through a mounting base to help monitor the air condition within the corresponding range. However, the inventor believes that the installation method of this type of smoke detector is relatively fixed, and most of them use screws to fix the smoke detector on the mounting base, which makes the installation of the smoke detector relatively time-consuming, and the subsequent maintenance and replacement are naturally more time-consuming and labor-intensive. Utility Model Content

[0003] In order to improve the time-consuming and labor-intensive installation of smoke detectors, the subsequent maintenance and replacement will also be relatively time-saving and labor-saving.

[0004] The present application provides a smart park security monitoring device, which adopts the following technical solutions:

[0005] A smart campus safety monitoring device includes a mounting base and a smoke detector. A circular slot is provided in the middle of the mounting base, and at least three clamping members are evenly distributed along the slot on the mounting base, and the clamping members can slide radially along the mounting base; a latch column that can be inserted into the slot is provided in the middle of one end of the smoke detector shell facing the mounting base, and the smoke detector shell located outside the latch column is evenly distributed with obliquely arranged arc grooves whose number matches the number of clamping members, and the clamping member is provided with a driving pin that slides in cooperation with the arc groove.

[0006] In some embodiments, the slot along the mounting seat is evenly distributed with sliding grooves whose number matches the number of the clamping members, and the clamping members are slidably adapted in the corresponding sliding grooves one by one, and the inner ends of the sliding grooves are connected to the slots.

[0007] In some embodiments, the clamping member includes a clamping base and a blocking edge, the blocking edge is located at one end of the clamping base facing the slot, and the blocking edge is arranged on a side of the clamping base close to the shell of the smoke detector.

[0008] In some embodiments, the latch column includes a column and a locking baffle, the locking baffle is located at one end of the column away from the smoke detector housing, and after the clamping member slides radially along the mounting seat toward the center of the slot, the clamping base can approach the locking baffle and the clamping base can approach the column.

[0009] In some embodiments, the clamping base and the blocking edge have arc-shaped end surfaces facing the slot.

[0010] In some embodiments, the slot along the mounting seat is evenly distributed with guide grooves whose number matches the number of clamping parts, the guide grooves are connected to the corresponding sliding grooves, the driving pin is arranged on the side of the clamping base facing the smoke detector housing, and the driving pin can slide relative to the guide groove along the clamping base.

[0011] In some embodiments, a positioning protrusion is provided at one end of the mounting seat facing the smoke detector and between two adjacent clamping members, and a positioning groove is provided at one end of the smoke detector housing facing the mounting seat and between two adjacent arc grooves, and the positioning protrusion and the positioning groove are matched.

[0012] To summarize, the present application includes at least one of the following beneficial technical effects: the structure of the mounting base and the smoke detector housing is improved through the mounting base, a clamping structure is provided in the mounting base, and a pin column matching the clamping structure is provided on the smoke detector housing, so that when installing the smoke detector, there is no need to use the traditional screw fixing method, but instead the clamping structure is used to clamp the pin column, making the installation more time-saving and labor-saving, and the installation process is also faster. At the same time, it is also more time-saving and labor-saving for later maintenance and replacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of a smart park security monitoring device according to an embodiment of the present application.

[0014] Figure 2 It is a structural schematic diagram of a mounting base in a smart park security monitoring device according to an embodiment of the present application.

[0015] Figure 3 It is a structural schematic diagram of a smoke detector in a smart park safety monitoring device according to an embodiment of the present application.

[0016] Explanation of the reference numerals: 1. mounting base; 2. smoke detector; 3. slot; 4. driving pin; 5. clamping base; 6. blocking edge; 7. guide groove; 8. arc groove; 9. column; 10. blocking plate; 11. positioning protrusion; 12. positioning groove. DETAILED DESCRIPTION

[0017] The following is combined with Figures 1 to 3 This application is described in further detail.

[0018] The present application embodiment discloses a smart park security monitoring device, referring to Figure 1 , including a mounting base 1 and a smoke detector 2.

[0019] Reference Figure 2In this embodiment, a circular slot 3 is provided in the middle of the mounting seat 1, and at least three clamping members are evenly distributed along the slot 3 on the mounting seat 1, and the clamping members can slide radially along the mounting seat 1; in order to enable the clamping members to slide more smoothly along the radial direction of the mounting seat 1, sliding grooves whose number matches the number of the clamping members can be evenly distributed along the slot 3 on the mounting seat 1, and the clamping members are slidably adapted into the corresponding sliding grooves one by one, and the inner ends of the sliding grooves are connected to the slot 3. When the clamping members slide radially, part of the end can enter the slot 3.

[0020] Reference Figure 3 A latch column that can be inserted into the slot 3 is provided at the middle of one end of the shell of the smoke detector 2 facing the mounting seat 1, and the shell of the smoke detector 2 located outside the latch column is evenly distributed with inclined arc grooves 8 whose number matches the number of clamping parts, and the clamping part is provided with a driving pin 4 that slides with the arc groove 8. That is, when installing the smoke detector 2, each arc groove 8 is aligned with the corresponding driving pin 4. After the driving pin 4 enters the arc groove 8, the smoke detector 2 is rotated clockwise or counterclockwise, which makes the driving pin 4 slide relatively in the inclined arc groove 8, thereby driving the driving pin 4 to move.

[0021] In order to achieve smooth radial sliding of the clamping member, the clamping member includes a clamping base 5 and a blocking edge 6. The blocking edge 6 is located at the end of the clamping base 5 facing the slot 3, and the blocking edge 6 is arranged on the side of the housing of the clamping base 5 close to the smoke detector 2. The mounting base 1 is evenly distributed with guide grooves 7 along the slot 3, the number of which matches the number of the clamping members. The guide grooves 7 are connected to the corresponding sliding grooves. The driving pin 4 is arranged on the side of the housing of the clamping base 5 facing the smoke detector 2, and the driving pin 4 can slide with the clamping base 5 relative to the guide groove 7. When the driving pin 4 slides relative to the inclined arc groove 8, the driving pin 4 can slide along the guide groove 7, thereby driving the clamping member to achieve radial displacement.

[0022] In this embodiment, in order to ensure that the smoke detector 2 does not fall off after the clamping piece is clamped, the latch column includes a column 9 and a locking baffle 10. The locking baffle 10 is located at the end of the column 9 away from the shell of the smoke detector 2. The cross-sections of the column 9 and the locking baffle 10 are T-shaped. After the clamping piece slides radially along the mounting seat 1 toward the center of the slot 3, the clamping base 5 can approach the locking baffle 10 and the clamping base 5 can approach the column 9. The end faces of the clamping base 5 and the locking baffle 6 facing the slot 3 are both arc-shaped. That is to say, after the clamping piece is clamped, a limit will be formed between the locking baffle 6 and the locking baffle 10.

[0023] In addition, in order to ensure that the clamping piece will not retreat when no external force is applied after being clamped, a positioning protrusion 11 can be provided at one end of the mounting base 1 facing the smoke detector 2 and between two adjacent clamping pieces, and a positioning groove 12 is provided at one end of the smoke detector 2 shell facing the mounting base 1 and between two adjacent arc grooves 8. The positioning protrusion and the positioning groove 12 are adapted to each other, that is, after being clamped, the positioning protrusion can be adapted and clamped with the positioning groove 12. Generally, in order to ensure that the positioning protrusion can be smoothly disengaged from the positioning groove 12 when external force is applied, the positioning protrusion is generally a 1 / 4 spherical structure, so that when replacing and maintaining, the positioning protrusion and the positioning groove 12 can be smoothly disengaged by applying a slight force in the opposite direction and rotating, thereby loosening the clamping structure.

[0024] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A smart park safety monitoring device, comprising a mounting base (1) and a smoke detector (2), characterized in that: A circular slot (3) is provided in the middle of the mounting seat (1), and at least three clamping members are evenly distributed along the slot (3) on the mounting seat (1), and the clamping members can slide along the radial direction of the mounting seat (1); a latch column that can be inserted into the slot (3) is provided in the middle of one end of the housing of the smoke detector (2) facing the mounting seat (1), and the housing of the smoke detector (2) located outside the latch column is evenly distributed with arc grooves (8) arranged obliquely and matching the number of the clamping members, and the clamping member is provided with a driving pin (4) that slides in cooperation with the arc groove (8).

2. A smart park security monitoring device according to claim 1, characterized in that: The slot (3) on the upper edge of the mounting seat (1) is evenly distributed with sliding grooves whose number matches the number of the clamping members, and the clamping members slide and fit into the corresponding sliding grooves one by one, and the inner ends of the sliding grooves are connected to the slot (3).

3. A smart park security monitoring device according to claim 2, characterized in that: The clamping member comprises a clamping base (5) and a blocking edge (6), wherein the blocking edge (6) is located at one end of the clamping base (5) facing the slot (3), and the blocking edge (6) is arranged on a side of the clamping base (5) close to the shell of the smoke detector (2).

4. A smart park security monitoring device according to claim 3, characterized in that: The latch column comprises a column (9) and a blocking baffle (10), wherein the blocking baffle (10) is located at an end of the column (9) away from the housing of the smoke detector (2), and after the clamping member slides radially along the mounting seat (1) toward the center direction of the slot (3), the clamping base (5) can approach the blocking baffle (10), and the clamping base (5) can approach the column (9).

5. The smart park security monitoring device according to claim 3 is characterized in that: The end surfaces of the clamping base (5) and the blocking edge (6) facing the slot (3) are both arranged in an arc shape.

6. The smart park security monitoring device according to claim 3 is characterized in that: The slot (3) on the upper edge of the mounting seat (1) is evenly distributed with guide grooves (7) whose number matches the number of the clamping members, the guide grooves (7) are connected to the corresponding sliding grooves, the driving pin (4) is arranged on the side of the clamping base (5) facing the housing of the smoke detector (2), and the driving pin (4) can slide relative to the guide groove (7) along with the clamping base (5).

7. The smart park security monitoring device according to claim 1, characterized in that: A positioning protrusion (11) is provided at one end of the mounting seat (1) facing the smoke detector (2) and between two adjacent clamping members, and a positioning groove (12) is provided at one end of the housing of the smoke detector (2) facing the mounting seat (1) and between two adjacent arc-shaped grooves (8), and the positioning protrusion and the positioning groove (12) are matched.

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