Vehicle-mounted comprehensive information terminal for fire fighting

Abstract

The utility model relates to the technical field of fire fighting equipment, in particular to a vehicle-mounted comprehensive information terminal for fire fighting, which comprises a fire alarm controller, a support is fixed on the back of the fire alarm controller, a mounting seat is sleeved on the support, a support is fixed at the top end of the support, a connecting plate is arranged in the support, and sliders are fixed on two sides of the connecting plate. Two sliding grooves allowing the sliding blocks to vertically slide are formed in the support, pull ropes are fixed to the bottom ends of the two sliding blocks, clamping blocks are fixed to the ends, away from the sliding blocks, of the two pull ropes, two guide wheels are rotationally connected into the support, guide rods are fixed to the opposite side walls of the two clamping blocks, springs are arranged on the two guide rods in a sleeving mode, and two check blocks are fixed into the support. Through holes matched with the guide rods are formed in the two check blocks, the opposite ends of the two clamping blocks penetrate through the support, and a plurality of through grooves matched with the clamping blocks are formed in the two sides of the mounting base; the connecting structure is convenient to disassemble and favorable for subsequent installation.

Description

Technical Field

[0001] The utility model relates to the technical field of fire-fighting equipment, in particular to a vehicle-mounted comprehensive information terminal for fire-fighting. Background Art

[0002] The fire alarm controller is the heart of the automatic fire alarm system and a commonly used on-board fire protection integrated information terminal. It can power detectors, receive fire signals, and activate the fire alarm. It can also indicate the location of the fire and record relevant information. It can initiate fire alarm signals through the fire alarm transmitter or activate automatic fire extinguishing equipment and fire linkage control equipment through the automatic fire extinguishing control device. Once installed in a train, removing the fire alarm controller for maintenance requires tools to loosen the bolts securing it. Subsequent installation also requires tools, which is laborious and hinders maintenance. Therefore, a new on-board integrated information terminal for fire protection has been proposed to facilitate the removal and installation of the fire alarm controller. Utility Model Content

[0003] In view of the problems in the prior art, the utility model provides a vehicle-mounted comprehensive information terminal for firefighting.

[0004] The technical solution adopted by the utility model to solve its technical problems is a vehicle-mounted integrated information terminal for fire protection, including a fire alarm controller, a support is fixed on the back of the fire alarm controller, the support is covered with a mounting base, a side of the mounting base close to the fire alarm controller is provided with a slide groove for the support to slide vertically, and the four corners of the mounting base away from the fire alarm controller are provided with mounting holes. The top of the support is fixed with a bracket, a connecting plate is provided in the bracket, and sliders are fixed on both sides of the connecting plate, two slide grooves for the slider to slide vertically are provided in the bracket, pull ropes are fixed at the bottom ends of the two sliders, and blocks are fixed at the ends of the two pull ropes away from the sliders, two guide wheels are rotatably connected in the support, guide rods are fixed on the opposite side walls of the two blocks, springs are covered on the two guide rods, two blocks are fixed in the support, and through holes adapted to the guide rods are opened on the two blocks, and the opposite ends of the two blocks pass through the support, and a plurality of through slots adapted to the blocks are provided on both sides of the mounting base.

[0005] When the fire alarm controller needs to be removed for maintenance, the top of the bracket can be held by hand and the connecting plate can be lifted up to remove the fire alarm controller together with the support. The setting of the bracket makes it convenient to lift the fire alarm controller. During subsequent installation, the top of the bracket can be held by hand and the connecting plate can be lifted up to place the support fixed on the back of the fire alarm controller in the mounting base and then release the connecting plate. It is only necessary to tighten the bolts with the help of tools during the first installation, and subsequent disassembly and assembly saves time and effort.

[0006] Specifically, the top end of the bracket and the bottom end of the connecting plate are both integrally formed with a plurality of anti-slip protrusions.

[0007] By adopting the above technical solution, the provision of the anti-slip protrusions facilitates holding the bracket and lifting the connecting plate.

[0008] Specifically, pillars are fixed at the four corners of the bottom end of the fire alarm controller.

[0009] By adopting the above technical solution, after the fire alarm controller is removed, it is placed on the ground. The pillars can support the fire alarm controller to prevent water or dust on the ground from contaminating the fire alarm controller.

[0010] Specifically, anti-slip pads are fixed to the bottom ends of the four pillars.

[0011] By adopting the above technical solution, the fire alarm controller is placed on the ground or on a table, and the anti-slip mat can improve the stability of the fire alarm controller.

[0012] Specifically, the support is welded to the fire alarm controller, and the connecting plate is welded to the two sliders.

[0013] Beneficial effects of the utility model:

[0014] (1) The utility model describes a vehicle-mounted integrated information terminal for firefighting. When it is first installed, the mounting base is fixed in a designated position with bolts. The top of the bracket is held by hand and the connecting plate is pulled up with fingers. The two sliders drive the two pull ropes to move upward, and the two clamping blocks move toward each other. After the two clamping blocks are disengaged from the through slots on the mounting base, the fire alarm controller is moved vertically, and the support moves accordingly. After the connecting plate is released, the two springs push the two clamping blocks to reset, and the ends of the two clamping blocks are inserted into the through slots on the mounting base. The height of the fire alarm controller can be adjusted as needed.

[0015] (2) The utility model discloses a vehicle-mounted integrated information terminal for firefighting. If the fire alarm controller needs to be removed for maintenance, the user only needs to hold the top of the bracket and lift up the connecting plate to remove the fire alarm controller together with the support. The setting of the bracket makes it convenient to lift the fire alarm controller. During subsequent installation, the user only needs to hold the top of the bracket and lift up the connecting plate, place the support fixed on the back of the fire alarm controller in the mounting seat, and then loosen the connecting plate. During the first installation, the user only needs to tighten the bolts with the help of tools, and subsequent disassembly and assembly will save time and effort. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0017] Figure 1 It is a structural diagram of the utility model;

[0018] Figure 2 For the utility model Figure 1 A magnified view of the structure at center A;

[0019] Figure 3 It is a cross-sectional view of the support of the present invention.

[0020] In the figure: 1. Fire alarm controller; 2. Bracket; 20. Anti-slip protrusion; 3. Support; 4. Mounting seat; 5. Pillar; 6. Anti-slip pad; 7. Connecting plate; 8. Slider; 9. Pull rope; 10. Guide wheel; 11. Block; 12. Guide rod; 13. Stop block; 14. Spring. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] In order to facilitate the disassembly and assembly of the fire alarm controller 1, as an embodiment of the present utility model, Figure 1 、 Figure 2 、 Figure 3As shown, the utility model is a vehicle-mounted integrated information terminal for fire fighting, including a fire alarm controller 1. The fire alarm controller 1 is a prior art, and the specific structure and principle are not repeated here. A support 3 is fixed to the back of the fire alarm controller 1, and a mounting seat 4 is sleeved on the support 3. The mounting seat 4 is close to the side of the fire alarm controller 1 and is provided with a slide groove for the support 3 to slide vertically. The four corners of the mounting seat 4 away from the fire alarm controller 1 are provided with mounting holes. The top of the support 3 is welded and fixed with a bracket 2, and a connecting plate 7 is provided in the bracket 2. Sliders 8 are fixed on both sides of the connecting plate 7. The bracket 2 is provided with two sliding grooves for the slider 8 to slide vertically, and the bottom ends of the two sliders 8 are fixed with pull ropes 9, and the ends of the two pull ropes 9 away from the slider 8 are fixed with blocks 11. The support 3 is rotatably connected with two guide wheels 10, and the opposite side walls of the two blocks 11 are welded and fixed with guide rods 12, and the two guide rods 12 are both covered with springs 14. Two blocks 13 are welded and fixed in the support 3, and the two blocks 13 are provided with through holes that are adapted to the guide rods 12. The opposite ends of the two blocks 11 pass through the support 3, and both sides of the mounting seat 4 are provided with multiple through grooves that are adapted to the blocks 11.

[0023] When in use, use bolts to fix the mounting base 4 in the specified position, hold the top of the bracket 2 and pull the connecting plate 7 with your fingers, the two sliders 8 drive the two pull ropes 9 to move upward, and the two clamping blocks 11 move toward each other. After the two clamping blocks 11 are disengaged from the through slots on the mounting base 4, the fire alarm controller 1 is moved vertically, and the support 3 moves accordingly. After loosening the connecting plate 7, the two springs 14 push the two clamping blocks 11 to return to their original position, and the ends of the two clamping blocks 11 are inserted into the through slots on the mounting base 4. The height of the fire alarm controller 1 can be adjusted as needed. If the fire alarm controller 1 needs to be removed for maintenance, only the top of the bracket 2 needs to be held and the connecting plate 7 needs to be lifted to remove the fire alarm controller 1 together with the support 3. The setting of the bracket 2 makes it convenient to lift the fire alarm controller 1. During subsequent installation, hold the top of the bracket 2 and lift the connecting plate 7, place the support 3 fixed on the back of the fire alarm controller 1 in the mounting base 4, and then loosen the connecting plate 7. It is only necessary to tighten the bolts with tools during the first installation, and subsequent disassembly and assembly are time-saving and labor-saving.

[0024] In order to facilitate holding the bracket 2 and lifting the connecting plate 7, for example, Figure 2 As shown, the top end of the bracket 2 and the bottom end of the connecting plate 7 are integrally formed with a plurality of anti-slip protrusions 20.

[0025] In order to facilitate the support of the fire alarm controller 1, for example, Figure 1 As shown, pillars 5 are fixed at the four corners of the bottom end of the fire alarm controller 1 by adhesive.

[0026] In order to improve the stability of the fire alarm controller 1 when it is placed, for example, Figure 1 As shown, the bottom ends of the four pillars 5 are fixed with anti-slip pads 6 by adhesive.

[0027] The support 3 is welded to the fire alarm controller 1 , and the connecting plate 7 is welded to the two sliders 8 .

[0028] When the utility model is in use, the mounting base 4 is fixed in a designated position with bolts, the top of the bracket 2 is held by hand and the connecting plate 7 is pulled up with fingers, the two sliders 8 drive the two pull ropes 9 to move upward, the two clamping blocks 11 move toward each other, the two clamping blocks 11 are disengaged from the through slots on the mounting base 4, and the fire alarm controller 1 is moved vertically, and the support 3 moves accordingly. After loosening the connecting plate 7, the two springs 14 push the two clamping blocks 11 to return to their original position, and the ends of the two clamping blocks 11 are inserted into the through slots on the mounting base 4, so that the height of the fire alarm controller 1 can be adjusted as needed;

[0029] If the fire alarm controller 1 needs to be removed for maintenance, just hold the top of the bracket 2 and lift the connecting plate 7 to remove the fire alarm controller 1 together with the support 3. The setting of the bracket 2 makes it easy to lift the fire alarm controller 1;

[0030] During subsequent installation, hold the top of the bracket 2 and lift the connecting plate 7, place the support 3 fixed on the back of the fire alarm controller 1 in the mounting seat 4, and then loosen the connecting plate 7. You only need to use tools to tighten the bolts during the first installation, and subsequent disassembly and assembly will save time and effort.

[0031] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions in the specification are only for the purpose of illustrating the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may be subject to various changes and improvements, and such changes and improvements fall within the scope of protection claimed by the present invention. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents. Any matters not described in detail in the present invention belong to the prior art known to those skilled in the art.

Claims

1. A vehicle-mounted integrated information terminal for firefighting, characterized in that: The invention comprises a fire alarm controller (1), wherein a support (3) is fixed on the back of the fire alarm controller (1), a mounting seat (4) is sleeved on the support (3), a side of the mounting seat (4) close to the fire alarm controller (1) is provided with a slide groove for the support (3) to slide vertically, and four corners of the side of the mounting seat (4) away from the fire alarm controller (1) are provided with mounting holes, a bracket (2) is fixed on the top of the bracket (3), a connecting plate (7) is provided in the bracket (2), and sliders (8) are fixed on both sides of the connecting plate (7), and two slide grooves for the sliders (8) to slide vertically are provided in the bracket (2), and the two sliding grooves are provided in the bracket (2). A pull rope (9) is fixed to the bottom end of the slider (8), and a clamping block (11) is fixed to the ends of the two pull ropes (9) away from the slider (8). Two guide wheels (10) are rotatably connected in the support (3), and the side walls facing each other of the two clamping blocks (11) are fixed with guide rods (12). The two guide rods (12) are both sleeved with springs (14). Two blocks (13) are fixed in the support (3), and the two blocks (13) are both provided with through holes adapted to the guide rods (12). The opposite ends of the two clamping blocks (11) pass through the support (3), and a plurality of through grooves adapted to the clamping blocks (11) are provided on both sides of the mounting seat (4).

2. The vehicle-mounted integrated information terminal for firefighting according to claim 1, characterized in that: The top end of the bracket (2) and the bottom end of the connecting plate (7) are both integrally formed with a plurality of anti-slip protrusions (20).

3. The vehicle-mounted integrated information terminal for firefighting according to claim 1, characterized in that: Support pillars (5) are fixed at the four corners of the bottom end of the fire alarm controller (1).

4. The vehicle-mounted integrated information terminal for firefighting according to claim 3, characterized in that: The bottom ends of the four pillars (5) are all fixed with anti-slip pads (6).

5. The vehicle-mounted integrated information terminal for firefighting according to claim 1, characterized in that: The support (3) is welded to the fire alarm controller (1), and the connecting plate (7) is welded to the two sliders (8).

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