Testing device for fire-fighting linkage system

Abstract

The utility model discloses a testing device for a fire-fighting linkage system, relates to the technical field of testing devices for fire-fighting linkage systems, and aims to solve the problems that most of testing devices for fire-fighting linkage systems in the prior art are fixedly arranged at fixed points, and devices to be tested need to be connected with the testing devices during testing, so that the testing time is shortened. Therefore, the use flexibility is influenced. A door body is arranged on the front end face of the testing device, a display screen is arranged on the front end face of the door body, testing buttons are arranged below the display screen, a connecting groove is formed in the rear end face of the testing device, and first fixing holes are formed in the periphery of the interior of the connecting groove; the connecting assembly is arranged in the connecting groove, a fixing plate is arranged on the front end face of the connecting assembly, and a fixing frame is arranged on the fixing plate; and the mounting assembly is arranged on the connecting assembly, and second fixing holes are formed in the upper end and the lower end of the front end face of the mounting assembly correspondingly.

Description

Technical Field

[0001] The utility model relates to the technical field of testing devices for fire linkage systems, in particular to a testing device for fire linkage systems. Background Art

[0002] The fire linkage system is an important part of the automatic fire alarm system, which usually includes fire linkage controller, fire control room display device, transmission equipment, fire electrical control device, fire equipment emergency power supply, fire electric device, fire linkage module, fire hydrant button, fire emergency broadcasting equipment, fire telephone and other equipment and components;

[0003] For example, the Chinese authorized patent (fire protection system test device) with announcement number CN212854428U includes a test part, a grip part and a power supply unit. The test part includes a cover and an electric heating element; a containing space is formed in the cover, and the cover includes a bottom and an opening arranged relative to the bottom; the electric heating element is arranged at the bottom, the grip part is connected to the test part, and the power supply unit is electrically connected to the electric heating element. The test part also includes a heat sink fin, which is stacked on the electric heating element, and a distance is maintained between the heat sink fin and the opening so that the heat sink fin does not exceed the opening. The test part also includes a height adjustment mechanism, which is used to adjust the height of the electric heating element relative to the bottom, thereby changing the distance. The fire protection system test device can be used for fire protection systems on ceilings or high places. The design without open flames can improve the safety and convenience during testing.

[0004] However, most of the test devices for the fire linkage system in the above-mentioned prior art are fixed at fixed points, and the device to be tested needs to be connected to it during testing, which affects its flexibility of use; therefore, it does not meet the existing needs. In this regard, we propose a test device for the fire linkage system. Utility Model Content

[0005] The purpose of the utility model is to provide a test device for a fire linkage system, so as to solve the problem that the test devices for the fire linkage system in the prior art proposed in the above background technology are mostly fixed at a fixed point, and the device to be tested needs to be connected thereto during the test, thus affecting its flexibility of use.

[0006] To achieve the above object, the utility model provides the following technical solutions: a test device for a fire linkage system, comprising a test device, a front end surface of the test device is provided with a door body, a front end surface of the door body is provided with a display screen, the display screen, a test button is provided below the display screen, a rear end surface of the test device is provided with a connection groove, and first fixing holes are provided around the inside of the connection groove;

[0007] Also includes:

[0008] A connecting component is arranged inside the connecting groove, a fixing plate is arranged on the front end surface of the connecting component, and a fixing frame is arranged on the fixing plate;

[0009] The mounting assembly is arranged on the connecting assembly, the upper and lower ends of the front end surface of the mounting assembly are both provided with second fixing holes, and the front end surface of the mounting assembly is provided with a connecting frame.

[0010] Preferably, heat dissipation plates are provided at the upper and lower ends of the testing device, and heat dissipation holes are provided at the front and rear end surfaces of the heat dissipation plates.

[0011] Preferably, both side end surfaces of the testing device are provided with connecting plates, one side of the connecting plate is provided with a connecting port, and there are a plurality of connecting ports.

[0012] Preferably, a mounting groove is provided inside the fixing frame, a mounting hole is provided on one end surface of the fixing frame, and the mounting hole passes through the fixing frame.

[0013] Preferably, a rotating column is provided inside the connecting frame.

[0014] Preferably, a connecting seat is installed on the rotating column, and the connecting seat is rotatably connected to the rotating column.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The utility model arranges a connecting component in a connecting groove on the rear end face of the test device, and an installation component is arranged on the connecting component. The connecting component is fixedly connected to the first fixing hole by means of screws. After the installation component is plugged and connected with the installation groove inside the connecting component fixing frame by means of a connecting seat, it is fixedly connected by means of screws. After that, the installation component can be installed and fixed on the wall through the second fixing hole. After the fixing is completed, the connecting seat and the installation groove can be rotated up and down, and the connecting seat and the rotating column can be rotated horizontally, so that the test device can be adjusted after being fixed, which solves the problem that most of the test devices of the fire linkage system in the prior art are fixed at a fixed point, and the device to be tested needs to be connected to it during the test, thereby affecting its flexibility of use.

[0017] 2. By setting a connection groove on the rear end face of the test device, when there is no need for wall-mounting operation, the connection component can be directly taken out of the connection groove, which is convenient for the installation and fixation of the component. At the same time, heat sinks are set at the upper and lower ends of the test device to ensure the heat dissipation function of the device. At the same time, connection ports are set on both sides of the test device to facilitate the connection of system connection lines during testing. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the test device of the anti-linkage system of the utility model;

[0019] Figure 2 It is a schematic diagram of the back structure of the test device of the anti-linkage system of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the connection assembly of the utility model;

[0021] Figure 4 This is a schematic diagram of the installation assembly structure of the utility model;

[0022] In the figure: 1. test device; 2. heat sink; 3. heat dissipation hole; 4. connecting plate; 5. connection port; 6. door body; 7. display screen; 8. test button; 9. connecting slot; 10. first fixing hole; 11. connecting assembly; 12. fixing plate; 13. fixing bracket; 14. mounting slot; 15. mounting hole; 16. mounting assembly; 17. second fixing hole; 18. connecting bracket; 19. rotating column; 20. connecting seat. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] See also Figure 1-4 The utility model provides an embodiment: a test device for a fire linkage system, comprising a test device 1, a front end surface of the test device 1 is provided with a door body 6, a front end surface of the door body 6 is provided with a display screen 7, the display screen 7, a test button 8 is provided below the display screen 7, a rear end surface of the test device 1 is provided with a connecting groove 9, and the connecting groove 9 is provided with first fixing holes 10 around its periphery;

[0025] Also includes:

[0026] A connecting component 11 is arranged inside the connecting groove 9. A fixing plate 12 is arranged on the front end surface of the connecting component 11, and a fixing frame 13 is arranged on the fixing plate 12;

[0027] The mounting assembly 16 is arranged on the connecting assembly 11. The upper and lower ends of the front end surface of the mounting assembly 16 are both provided with second fixing holes 17. The front end surface of the mounting assembly 16 is provided with a connecting frame 18. When in use, since the connecting assembly 11 is arranged in the connecting groove 9 on the rear end surface of the test device 1, the mounting assembly 16 is arranged on the connecting assembly 11. The connecting assembly 11 is fixedly connected with the first fixing hole 10 by screws. After the mounting assembly 16 is plugged and connected with the mounting groove 14 inside the fixing frame 13 of the connecting assembly 11 by the connecting seat 20, it can be fixedly connected by screws. Then, the mounting assembly 16 can be installed and fixed on the wall through the second fixing hole 17. After the fixing is completed, the connecting seat 20 and the mounting groove 14 are connected. It can be rotated up and down, and the connecting seat 20 and the rotating column 19 can be rotated horizontally, so that the test device 1 can be adjusted after being fixed, which solves the problem that most of the test devices 1 of the fire linkage system in the prior art are fixed at a fixed point, and the device to be tested needs to be connected to it during testing, which affects its flexibility of use. In addition, by setting a connecting groove 9 on the rear end face of the test device 1, when there is no need for wall-mounting operation, the connecting component 11 can be directly taken out from the connecting groove 9, which is convenient for the installation and fixation of the component. At the same time, heat dissipation plates 2 are set at the upper and lower ends of the test device 1 to ensure the heat dissipation function of the device. At the same time, connection ports 5 are set on both sides of the test device 1 to facilitate the connection of system connection lines during testing.

[0028] See also Figure 1-Figure 4 The upper and lower ends of the test device 1 are provided with heat dissipation plates 2, and the front and rear end surfaces of the heat dissipation plates 2 are provided with heat dissipation holes 3. When there is no need to perform wall-mounting operation, the connecting component 11 can be directly taken out from the connecting groove 9 to facilitate the installation and fixation of the component. At the same time, the heat dissipation plate 2 ensures the heat dissipation function of the device.

[0029] See also Figure 1-Figure 4 Both side end surfaces of the testing device 1 are provided with connecting plates 4, one side of the connecting plate 4 is provided with a connecting port 5, and there are a plurality of connecting ports 5.

[0030] See also Figure 1-Figure 4 A mounting groove 14 is provided inside the fixing frame 13, and a mounting hole 15 is provided on one side end surface of the fixing frame 13, and the mounting hole 15 passes through the fixing frame 13. The connecting component 11 is fixedly connected to the first fixing hole 10 by means of screws, and the mounting component 16 is plugged and connected to the mounting groove 14 inside the fixing frame 13 of the connecting component 11 by means of the connecting seat 20, and then fixedly connected by means of screws, and then the mounting component 16 is installed and fixed on the wall through the second fixing hole 17. After the fixing is completed, the connecting seat 20 and the mounting groove 14 can be rotated up and down, and the connecting seat 20 and the rotating column 19 can be rotated horizontally, so that the test device 1 can also be adjusted after being fixed.

[0031] See also Figure 1-Figure 4A rotating column 19 is arranged inside the connecting frame 18 .

[0032] See also Figure 1-Figure 4 A connecting seat 20 is installed on the rotating column 19, and the connecting seat 20 is rotatably connected to the rotating column 19.

[0033] Working principle: When in use, since the connecting component 11 is arranged in the connecting groove 9 on the rear end face of the test device 1, the mounting component 16 is arranged on the connecting component 11, the connecting component 11 is fixedly connected with the first fixing hole 10 by means of screws, the mounting component 16 is plugged and connected with the mounting groove 14 inside the fixing frame 13 of the connecting component 11 by means of the connecting seat 20, and then fixedly connected by means of screws, and then the mounting component 16 is fixedly installed on the wall through the second fixing hole 17, after the fixing is completed, the connecting seat 20 and the mounting groove 14 can be rotated up and down, and the connecting seat 20 and the rotating column 19 can be rotated horizontally, so that the test device 11 can be fixedly connected to the wall by means of screws. The test device 1 can also be adjusted after being fixed, which solves the problem that most of the test devices 1 of the fire linkage system in the prior art are fixed at a fixed point, and the device to be tested needs to be connected to it during testing, which affects its flexibility of use. In addition, by setting a connecting groove 9 on the rear end face of the test device 1, when there is no need for wall-mounting operation, the connecting component 11 can be directly taken out from the connecting groove 9, which is convenient for the installation and fixation of the component. At the same time, heat dissipation plates 2 are set at the upper and lower ends of the test device 1 to ensure the heat dissipation function of the device. At the same time, connection ports 5 are set on both sides of the test device 1 to facilitate the connection of system connection lines during testing.

[0034] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A test device for a fire linkage system, comprising a test device (1), a front end surface of the test device (1) being provided with a door body (6), a front end surface of the door body (6) being provided with a display screen (7), the display screen (7), and a test button (8) being provided below the display screen (7), a rear end surface of the test device (1) being provided with a connection groove (9), and first fixing holes (10) being provided around the inside of the connection groove (9); Features: Also includes: A connecting component (11) is arranged inside the connecting groove (9), a fixing plate (12) is arranged on the front end surface of the connecting component (11), and a fixing frame (13) is arranged on the fixing plate (12); A mounting assembly (16) is arranged on the connecting assembly (11), the upper and lower ends of the front end surface of the mounting assembly (16) are both provided with second fixing holes (17), and the front end surface of the mounting assembly (16) is provided with a connecting frame (18).

2. A test device for a fire linkage system according to claim 1, characterized in that: The upper and lower ends of the testing device (1) are provided with heat dissipation plates (2), and the front and rear end surfaces of the heat dissipation plates (2) are both provided with heat dissipation holes (3).

3. A test device for a fire linkage system according to claim 1, characterized in that: Both side end surfaces of the test device (1) are provided with connecting plates (4), one side of the connecting plate (4) is provided with a connecting port (5), and a plurality of connecting ports (5) are provided.

4. A test device for a fire linkage system according to claim 1, characterized in that: The fixing frame (13) is provided with a mounting groove (14) inside, and a mounting hole (15) is provided on one end surface of the fixing frame (13), and the mounting hole (15) passes through the fixing frame (13).

5. A test device for a fire linkage system according to claim 1, characterized in that: A rotating column (19) is arranged inside the connecting frame (18).

6. A test device for a fire linkage system according to claim 5, characterized in that: A connecting seat (20) is installed on the rotating column (19), and the connecting seat (20) is rotatably connected to the rotating column (19).

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