A mounting bracket for fire fighting equipment

Abstract

The utility model discloses a mounting bracket for fire-fighting equipment, and relates to the technical field of fire-fighting equipment mounting, including a base, the top of the base is connected by a support rod and a limit ring, a rotating rod is inserted inside the base, and a bevel gear set is sleeved on the inner side of the rotating rod, screws are symmetrically distributed at both ends of the bevel gear set, and the screws are engaged in slots, the slots are opened inside the base, and a screw sleeve is sleeved on the outer side of the screw. The utility model is provided with a rotating rod and a fixing plate, after the fire extinguisher is placed inside the limit ring, the staff can rotate the rotating rod, so that the two sets of fixing plates move in opposite directions, so as to achieve the limit fixation of the fire extinguisher, and the limit plate and the rotating roller are provided, when pedestrians or luggage accidentally collide with the device, the impact force will first act on the rotating roller, so that the rotating roller is forced to roll on the outer side of the support rod, so as to achieve the buffering and absorption of the impact force.

Description

Technical Field

[0001] The utility model relates to the technical field of fire-fighting equipment installation, in particular to a mounting bracket for fire-fighting equipment. Background Art

[0002] Firefighting equipment refers to equipment used for fire extinguishing, fire prevention and fire accidents. Fire extinguishers, as the most common firefighting equipment, are widely installed on buses or coaches to deal with emergencies such as fires. In order to provide a stable placement for the fire extinguisher on the vehicle, a mounting bracket is needed to fix the fire extinguisher.

[0003] At present, when the existing mounting bracket is in use, the staff directly puts the fire extinguisher into the mounting bracket. After the placement is completed, there is still a gap between the outer wall of the fire extinguisher and the bracket. Therefore, when the vehicle is bumpy during driving, the fire extinguisher and the bracket will collide and generate noise. The collision will also cause the fire extinguisher to deform and be damaged, which will affect the subsequent use of the fire extinguisher. For this reason, we propose a mounting bracket for fire-fighting equipment to solve the above problems. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and provides a mounting bracket for fire fighting equipment.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A mounting bracket for fire-fighting equipment comprises a base, the top of the base is connected by a support rod and a limit ring, a rotating rod is inserted into the interior of the base, and a bevel gear set is sleeved on the inner side of the rotating rod, screws are symmetrically distributed at both ends of the bevel gear set, and the screws are engaged in grooves, the grooves are opened in the interior of the base, a screw sleeve is sleeved on the outer side of the screw, and the top of the screw sleeve is connected to a fixed plate through a connecting rod, and a slideway adapted to the connecting rod is opened in the interior of the base.

[0007] Preferably, anti-skid strips are glued equidistantly on one side of the fixing plates that is away from each other, and anti-skid particles are evenly distributed on the outer side of the anti-skid strips.

[0008] Preferably, one end of the rotating rod away from the bevel gear set extends to the outside of the base and is connected to a rotating block, and the rotating block is configured as a long strip structure.

[0009] Preferably, the upper and lower ends of the support rod are symmetrically connected with mounting plates, and the mounting plates are arranged as an L-shaped structure, wherein the upper mounting plate is connected to a limit ring by bolts, and the lower mounting plate is connected to a base by bolts.

[0010] Preferably, the upper and lower ends of the support rod are symmetrically sleeved with limit plates, and a rotating roller is distributed on the side where the limit plates are close to each other, and the rotating roller is movably sleeved on the outer side of the support rod.

[0011] Preferably, mounting blocks are symmetrically distributed at both ends of the base, and reserved holes are opened inside the mounting blocks.

[0012] Preferably, buffer plates are symmetrically distributed on the upper side of the base, and the sides of the buffer plates close to each other are in contact with the outer wall of the fixing plate.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The device is provided with a rotating rod and a fixing plate. After the fire extinguisher is placed inside the limiting ring, the staff can rotate the rotating rod so that the two sets of fixing plates move towards each other to achieve the limiting fixation of the fire extinguisher, so as to effectively prevent the fire extinguisher from shaking during the placement process and colliding with the mounting block and being damaged.

[0015] 2. The device is provided with a limit plate and a rotating roller. When a pedestrian or luggage accidentally collides with the device, the impact force will first act on the rotating roller, so that the rotating roller is forced to roll on the outside of the support rod, thereby buffering and absorbing the impact force, thereby protecting the support rod and preventing the support rod from being easily deformed. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional structural schematic diagram of a mounting bracket for fire-fighting equipment proposed by the utility model;

[0017] Figure 2 for Figure 1 Schematic diagram of the three-dimensional cross section of the structure;

[0018] Figure 3 for Figure 1 A three-dimensional cross-sectional schematic diagram of the fixing plate and anti-slip strip structure;

[0019] Figure 4 for Figure 1 A three-dimensional cross-sectional schematic diagram of the rotating rod and the screw structure;

[0020] Figure 5 for Figure 1 Schematic diagram of the three-dimensional cross-section of the support rod and limit plate structure.

[0021] In the figure: 1. base; 2. support rod; 3. limit ring; 4. mounting block; 5. rotating rod; 6. bevel gear set; 7. screw rod; 8. screw sleeve; 9. rotating block; 10. fixing plate; 11. anti-slip strip; 12. buffer plate; 13. mounting plate; 14. limit plate; 15. rotating roller. DETAILED DESCRIPTION

[0022] 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.

[0023] Reference Figure 1-5 , a mounting bracket for fire-fighting equipment, including a base 1, the top of the base 1 is connected by a support rod 2 and a limit ring 3, a rotating rod 5 is inserted inside the base 1, and a bevel gear set 6 is sleeved on the inner side of the rotating rod 5, screws 7 are symmetrically distributed at both ends of the bevel gear set 6, and the screws 7 are engaged in the slot hole, the slot hole is opened inside the base 1, a screw sleeve 8 is sleeved on the outer side of the screw 7, and the top of the screw sleeve 8 is connected to a fixing plate 10 through a connecting rod, and the side of the screw 7 away from each other is connected to the inner wall of the slot hole through a bearing, a rotating groove adapted to the rotating rod 5 is opened inside the base 1, and the end of the rotating rod 5 is also connected to the inner wall of the slot hole through a bearing, so as to ensure the stability of the rotating rod 5 and the screw 7 during rotation, and the bevel gear set 6 is composed of three groups of bevel gears, two of which are bevel gear fixing sleeves It is arranged on the side where the two groups of screw rods 7 are close to each other, and another group of bevel gear sleeves are arranged on the outside of the rotating rod 5. Therefore, when the rotating rod 5 rotates, the two groups of screw rods 7 can be driven to rotate in the opposite direction through the setting of the bevel gear set 6. The external thread provided on the outer wall of the screw rod 7 and the setting of the screw sleeve 8 can make the screw rod 7 threadably matched with the screw rod 7 when it rotates. A slideway matched with the connecting rod is provided inside the base 1. Through the opening of the slideway, the movement requirement of the connecting rod can be met so that it can drive the movement of the fixed plate 10. Through the setting of the connecting rod and the slideway, the screw sleeve 8 can be limited to prevent the screw sleeve 8 from rotating with the screw rod 7. When the fire extinguisher needs to be taken, the rotating block 9 can be rotated in the opposite direction, thereby driving the two groups of fixed plates 10 away from each other, so that the user can take out the fire extinguisher engaged inside the limit ring 3.

[0024] Further, see Figure 3 It can be seen that the anti-slip strips 11 are equidistantly glued to the side of the fixed plate 10 that is away from each other, and anti-slip particles are evenly distributed on the outside of the anti-slip strips 11. The mutual cooperation between the anti-slip strips 11 and the anti-slip particles can improve the limiting effect of the fire extinguisher.

[0025] Further, see Figure 4 It can be known that one end of the rotating rod 5 away from the bevel gear set 6 extends to the outside of the base 1 and is connected to a rotating block 9, and the rotating block 9 is configured as a long strip structure. Through the rotating block 9 configured in a long strip shape, it is convenient for the staff to drive the rotation of the rotating rod 5 by rotating the rotating block 9, so as to improve the convenience of the device during use.

[0026] Further, see Figure 3 and Figure 5 It can be known that the upper and lower ends of the support rod 2 are symmetrically connected with mounting plates 13, and the mounting plates 13 are arranged as an L-shaped structure, wherein the upper mounting plate 13 is connected to the limit ring 3 by bolts, and the lower mounting plate 13 is connected to the base 1 by bolts. The mounting plates 13 arranged with two groups of L-shaped structures can facilitate the staff to dismantle the damaged buffer plate 12 in time for replacement.

[0027] Further, see Figure 5 It can be known that the upper and lower ends of the support rod 2 are symmetrically sleeved with limit plates 14, and the side where the limit plates 14 are close to each other is distributed with rotating rollers 15, and the rotating rollers 15 are movably sleeved on the outside of the support rod 2. Through the setting of two groups of limit plates 14, the limiting of the two ends of the rotating rollers 15 can be achieved. When the rotating rollers 15 are subjected to impact force, they will rotate on the outside of the support rod 2 to achieve buffering of the impact force.

[0028] Further, see Figure 1 and Figure 2 It can be seen that mounting blocks 4 are symmetrically distributed at both ends of the base 1, and reserved holes are opened inside the mounting blocks 4. Through the setting of the mounting blocks 4 and the reserved holes, the staff can quickly use bolts to install the base 1 at a suitable position in the car. During installation, the staff can insert the bolts into the reserved holes inside the mounting blocks 4, and then use an electric drill to drive the bolts into the car to quickly fix the position of the base 1 without using welding.

[0029] Further, see Figure 3 It can be seen that the buffer plates 12 are symmetrically distributed on the upper side of the base 1, and the side of the buffer plates 12 close to each other is in contact with the outer wall of the fixed plate 10. When in use, the setting of the buffer plates 12 can prevent the bottom of the fire extinguisher from directly colliding with the base 1 during the placement process, so as to achieve the protection operation of the fire extinguisher. Since the fixed plate 10 is located between the two groups of buffer plates 12, the normal movement requirements of the two groups of fixed plates 10 can be met.

[0030] Working principle: When the utility model is in use, the staff can first install the base 1 at a suitable position inside the car box, and then put the fire extinguisher into the limit ring 3 and use the base 1 for support. After placement is completed, the staff can manually rotate the rotating block 9, thereby driving the rotating rod 5 to rotate at the same time. During the rotation of the rotating rod 5, the rotation of the bevel gear set 6 can be driven, so that the two sets of screw rods 7 are forced to rotate in opposite directions. During the rotation of the screw rod 7, it can be driven to threadably cooperate with the screw sleeve 8, so that the connecting rod above the screw sleeve 8 is forced to slide along the slideway, and drive the two sets of fixed plates 10 to move in opposite directions and abut against the outer wall of the fire extinguisher to achieve the limiting operation of the fire extinguisher. When pedestrians and luggage accidentally touch this device, they will first contact the rotating roller 15. The rotating roller 15 is forced to rotate and converts the sliding friction into rolling friction to weaken the impact force received, thereby protecting the support rod 2 to prevent the support rod 2 from being easily damaged, thereby effectively ensuring the service life of the device. The above is the entire working principle of the utility model.

[0031] In the present invention, the installation method, connection method or setting method of all the components mentioned above are common mechanical methods, and the specific structures, models and coefficient indicators of all its components are its own technology. As long as it can achieve its beneficial effects, it can be implemented, so it will not be elaborated.

[0032] The above embodiments are preferred implementation modes of the present invention, but the implementation modes of the present invention are not limited by the above embodiments. Any other changes, modifications, substitutions, combinations, and simplifications that do not deviate from the spirit and principle of the present invention should be equivalent replacement methods and are included in the protection scope of the present invention.

[0033] In the present utility model, unless otherwise stated, the directional words contained in the terms such as "up, down, left, right, front, back, inside, outside, vertical, horizontal" only represent the orientation of the term in normal use, or are common names understood by those skilled in the art, and should not be regarded as limitations on the term. At the same time, number series nouns such as "first", "second" and "third" do not represent specific quantities and orders, but are merely used to distinguish names. Moreover, the terms "include", "comprise" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device that includes a series of elements includes not only those elements, but also includes other elements that are not explicitly listed, or also includes elements inherent to such process, method, article or device.

Claims

1. A mounting bracket for fire-fighting equipment, comprising a base (1), characterized in that: The top of the base (1) is connected via a support rod (2) and a limit ring (3); a rotating rod (5) is inserted into the interior of the base (1); a bevel gear set (6) is sleeved on the inner side of the rotating rod (5); screw rods (7) are symmetrically distributed at both ends of the bevel gear set (6); the screw rods (7) are engaged in a slot hole; the slot hole is provided inside the base (1); a screw sleeve (8) is sleeved on the outer side of the screw rod (7); the top end of the screw sleeve (8) is connected to a fixing plate (10) via a connecting rod; and a slideway adapted to the connecting rod is provided inside the base (1).

2. A mounting bracket for fire fighting equipment according to claim 1, characterized in that: The side of the fixed plate (10) that is away from each other is glued with anti-skid strips (11) at equal distances, and the outer side of the anti-skid strips (11) is evenly distributed with anti-skid particles.

3. The mounting bracket for fire fighting equipment according to claim 1, characterized in that: One end of the rotating rod (5) away from the bevel gear set (6) extends to the outside of the base (1) and is connected to a rotating block (9), and the rotating block (9) is configured as a long strip structure.

4. The mounting bracket for fire fighting equipment according to claim 1, characterized in that: The upper and lower ends of the support rod (2) are symmetrically connected with mounting plates (13), and the mounting plate (13) is arranged in an L-shaped structure, wherein the upper mounting plate (13) is connected to a limit ring (3) via bolts, and the lower mounting plate (13) is connected to a base (1) via bolts.

5. The mounting bracket for fire fighting equipment according to claim 1, characterized in that: Limiting plates (14) are symmetrically sleeved at the upper and lower ends of the support rod (2), and rotating rollers (15) are distributed on the sides of the limiting plates (14) close to each other. The rotating rollers (15) are movably sleeved on the outside of the support rod (2).

6. The mounting bracket for fire fighting equipment according to claim 1, characterized in that: The two ends of the base (1) are symmetrically provided with mounting blocks (4), and the interior of the mounting blocks (4) is provided with reserved holes.

7. The mounting bracket for fire fighting equipment according to claim 1, characterized in that: Buffer plates (12) are symmetrically distributed on the upper side of the base (1), and the sides of the buffer plates (12) that are close to each other abut against the outer wall of the fixing plate (10).

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