Automatic fire extinguisher anti-falling support of bridge type grab ship unloader electrical room

Abstract

The utility model relates to the technical field of fire extinguisher falling prevention, and discloses a bridge type grab ship unloader electrical room automatic fire extinguisher falling prevention support which comprises a transverse bearing transverse plate and a suspension type fire extinguisher, a door type frame is arranged above the transverse bearing transverse plate, and two lock bolts are arranged on the two sides of the bottom of the door type frame respectively. According to the suspension type fire extinguisher, the bottom of the door type frame is installed on the two transverse bearing transverse plates through the anti-loosening bolts, the anti-falling supporting frame is composed of a bearing ring and two hanging connection rods, the hanging connection rods are matched with nuts for hanging connection and fixation, the bottom of the suspension type fire extinguisher is annular, the bearing ring is used for bearing placement, and the anti-falling supporting frame is matched with the door type frame. And the device is suitable for installation of the suspension type fire extinguishers of different models and machine rooms of different sizes, is provided with an adjusting support, is suitable for installation of the machine rooms of different sizes, is not prone to loosening and falling, and is high in safety.

Description

Technical Field

[0001] The utility model relates to the technical field of fire extinguisher anti-falling, in particular to an automatic fire extinguisher anti-falling bracket in an electrical room of a bridge-type grab ship unloader. Background Art

[0002] The electrical control room of large cranes at the terminal is located on the machine more than 50 meters above the ground. When an electrical fire occurs, it is not easy to be discovered immediately and it is extremely difficult to extinguish the fire. The suspended HFC-227ea automatic fire extinguishing device can extinguish the fire in the electrical room immediately. However, since the ship unloader is a tall equipment at the port, there is a lot of shaking during production and operation. In addition, the equipment is located at the port and there are often strong winds and other bad weather. Therefore, a special mounting bracket is made to install the suspended automatic fire extinguishing device to meet the real-time fire extinguishing needs on the machine.

[0003] Defects and shortcomings of existing technology:

[0004] (1) Currently, all fire extinguishers on ship unloaders are handheld fire extinguishers, which are placed in a dedicated box on the ground in the electrical room. They cannot meet the requirements for hanging installation of automatic hanging fire extinguishers.

[0005] (2) The existing fire extinguisher storage box lacks anti-dumping measures. There is a risk of dumping when the equipment is violently shaken by strong winds, which may cause serious damage to the fire extinguisher.

[0006] Therefore, we propose an automatic fire extinguisher anti-fall bracket in the electrical room of a bridge grab ship unloader to solve the above problems. Utility Model Content

[0007] (1) Technical problems solved

[0008] In response to the shortcomings of the existing technology, the utility model provides an automatic fire extinguisher anti-fall bracket for the electrical room of a bridge-type grab ship unloader. The bracket is equipped with an adjustable bracket, which is suitable for installation in machine rooms of different sizes, is not easy to loosen and fall, and has the advantages of high safety. It solves the problems of insufficient size installation adaptability of existing fire extinguishers, the risk of falling due to loosening of the suspension parts, and insufficient anti-loosening ability.

[0009] (2) Technical solution

[0010] In order to achieve the above-mentioned adjustable bracket, which is suitable for installation in machine rooms of different sizes, is not easy to loosen and fall, and has high safety, the utility model provides the following technical solutions: an automatic fire extinguisher anti-fall bracket in the electrical room of a bridge-type grab ship unloader, comprising a transverse load-bearing cross plate and a suspended fire extinguisher, wherein a door frame is provided above the transverse load-bearing cross plate;

[0011] Two anti-loosening bolts are respectively provided on both sides of the bottom of the portal frame, and the portal frame is bolted to two transverse bearing cross plates by the two anti-loosening bolts respectively, and the suspended fire extinguisher is bolted and mounted on the top wall of the portal frame;

[0012] Among them, anti-fall support frames are provided on both sides of the hanging fire extinguisher, the top two ends of the anti-fall support frames are plugged and fixed on the door frame, and the hanging fire extinguisher is supported and mounted on the ring body of the anti-fall support frame.

[0013] Preferably, the hanging fire extinguisher is a hanging HFC-227ea fire extinguisher, and fixing nuts are provided at both ends of the top of the anti-falling support frame, and the anti-falling support frame is hung and fixed on the portal frame by the fixing nuts.

[0014] Preferably, a bearing and positioning seat is provided on the top of the hanging fire extinguisher, and the bearing and positioning seat is fitted on the inner bottom wall of the portal frame. The hanging fire extinguisher is squeezed and fixed to the portal frame by the bearing and positioning seat and the anti-fall support frame.

[0015] Preferably, a plug-in fixing hole is provided on the top of the portal frame, the anti-fall support frame is composed of a supporting ring and two hanging rods, the two hanging rods on the top of the anti-fall support frame are correspondingly plugged into the two plug-in fixing holes, and the suspended fire extinguisher is positioned and installed on the portal frame by the anti-fall support frame.

[0016] Preferably, movable diagonal bracing frames are provided on both sides of the interior of the portal frame, and the bottoms of the two movable diagonal bracing frames are correspondingly connected between two transverse bearing cross plates.

[0017] Preferably, both ends of the movable diagonal brace are provided with fixing bolts, and the two ends of the movable diagonal brace are bolted to the portal frame and the transverse bearing cross plate by fixing bolts, and the two movable diagonal braces are staggered and distributed on the front and rear sides of the transverse bearing cross plate.

[0018] Preferably, mounting bolt holes are provided at equal distances on the transverse bearing cross plate, and the anti-loosening bolts are bolted and fixed to the transverse bearing cross plate and the portal frame through the mounting bolt holes.

[0019] Preferably, the suspended fire extinguisher, portal frame and anti-fall support frame are all painted with three layers of paint powder, and the paint powder is red.

[0020] (3) Beneficial effects

[0021] Compared with the prior art, the utility model provides an automatic fire extinguisher anti-fall bracket for the electrical room of a bridge-type grab ship unloader, which has the following beneficial effects:

[0022] 1. The anti-fall bracket for the automatic fire extinguisher in the electrical room of the bridge-type grab ship unloader is installed by fixing the bottom of the portal frame to the two horizontal load-bearing cross plates through anti-loosening bolts. The top wall of the portal frame is provided with an anti-fall support frame, which is fixed by nuts. The anti-fall support frame can support the suspended fire extinguisher. The top of the suspended fire extinguisher is in squeeze contact with the portal frame, so that the suspended fire extinguisher as a whole maintains an squeeze and fixation effect, making the device not easy to loosen and fall, and highly safe.

[0023] 2. The anti-fall support for the automatic fire extinguisher in the electrical room of the bridge-type grab ship unloader is composed of a supporting ring and two hanging rods. The supporting ring can support the bottom of the suspended fire extinguisher. The hanging rods are fixedly connected to the anti-fall support with nuts, which provides good installation stability. The bottom of the suspended fire extinguisher is annular and can be stably supported by the anti-fall support. It is suitable for hanging fire extinguishers of different sizes. The suspended fire extinguisher can be stably installed on the portal frame, so that the device has an adjustable bracket and is suitable for installation in machine rooms of different sizes.

[0024] 3. The automatic fire extinguisher anti-fall bracket in the electrical room of the bridge-type grab ship unloader is painted with three layers of paint powder through the suspended fire extinguisher, the door frame and the anti-fall support frame. The paint powder is red, which has a good anti-corrosion effect at the seaside and is excellent in practicality. The red color of the paint powder is bright and eye-catching, which facilitates fire rescue operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a frontal perspective schematic diagram of the structure of the utility model;

[0026] Figure 2 This is a top perspective schematic diagram of the structure of the utility model;

[0027] Figure 3 It is a bottom-up perspective schematic diagram of the structure of the utility model.

[0028] In the figure: 1. Horizontal load-bearing cross plate; 2. Suspended fire extinguisher; 3. Door frame; 4. Anti-loosening bolts; 5. Anti-fall support frame; 6. Load-bearing positioning seat; 7. Insertion and fixing holes; 8. Movable diagonal support frame; 9. Installation bolt holes. DETAILED DESCRIPTION

[0029] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0030] See also Figure 1-Figure 3The automatic fire extinguisher anti-fall bracket in the electrical room of the bridge grab ship unloader includes a transverse load-bearing cross plate 1 and a suspended fire extinguisher 2. A door frame 3 is provided above the transverse load-bearing cross plate 1.

[0031] Two anti-loosening bolts 4 are provided on both sides of the bottom of the portal frame 3. The portal frame 3 is fixed to the two transverse load-bearing cross plates 1 by the two anti-loosening bolts 4. The suspended fire extinguisher 2 is bolted and mounted on the top wall of the portal frame 3.

[0032] Among them, anti-fall support frames 5 are provided on both sides of the hanging fire extinguisher 2, and the top ends of the anti-fall support frames 5 are plugged and fixed to the door frame 3, and the hanging fire extinguisher 2 is supported and mounted on the ring body of the anti-fall support frame 5;

[0033] The beneficial effects to be expressed by this scheme are: by setting anti-loosening bolts 4, the bottom of the portal frame 3 is installed on the two horizontal load-bearing cross plates 1, and the inner top wall of the portal frame 3 is provided with an anti-falling support frame 5, which is composed of a supporting ring and two hanging rods. The hanging rods are fixed with nuts for hanging. The bottom of the suspended fire extinguisher 2 is annular and is supported and placed by the supporting ring. The anti-falling support frame 5 cooperates with the portal frame 3 to support and squeeze the suspended fire extinguisher 2. The installation is stable and not easy to loosen and fall, and it is suitable for installation of different types of suspended fire extinguishers 2 and machine rooms of different sizes, so that the device has an adjustment bracket, which is suitable for installation in machine rooms of different sizes, and is not easy to loosen and fall, and has high safety.

[0034] Furthermore, the hanging fire extinguisher 2 is a hanging HFC-227ea fire extinguisher, and fixing nuts are provided at both ends of the top of the anti-falling support frame 5, and the anti-falling support frame 5 is fixed to the door frame 3 by the fixing nuts;

[0035] By setting the hanging fire extinguisher 2 as a hanging HFC-227ea fire extinguisher, a better fire prevention and fire extinguishing effect is achieved. The fixing nuts can be used to hang and fix the two ends of the top of the anti-fall support frame 5. While stably hanging the anti-fall support frame 5, the hanging fire extinguisher 2 can be squeezed and supported. The installation adaptation is stable and excellent, not easy to fall, and the overall installation is convenient.

[0036] Furthermore, a bearing and positioning seat 6 is provided on the top of the hanging fire extinguisher 2, and the bearing and positioning seat 6 is fitted on the inner bottom wall of the portal frame 3. The hanging fire extinguisher 2 is squeezed and fixed to the portal frame 3 by the bearing and positioning seat 6 and the anti-fall support frame 5;

[0037] By setting the bearing and positioning seat 6, the hanging fire extinguisher 2 can be squeezed and fixed to the inner top wall of the portal frame 3 by the bearing and positioning seat 6, so that the hanging fire extinguisher 2 is squeezed and fixed to the portal frame 3 by the bearing and positioning seat 6 and the anti-fall support frame 5. The overall clamping support is relatively stable, easy to install and use, and not easy to fall.

[0038] Furthermore, a plug-in fixing hole 7 is provided on the top of the portal frame 3, and the anti-falling support frame 5 is composed of a supporting ring and two hanging rods. The two hanging rods on the top of the anti-falling support frame 5 are correspondingly plugged into the two plug-in fixing holes 7, and the suspended fire extinguisher 2 is positioned and installed on the portal frame 3 by the anti-falling support frame 5;

[0039] By setting the plug-in fixing holes 7, the anti-falling support frame 5 can be conveniently installed on the door frame 3 through the plug-in fixing holes 7. Multiple plug-in fixing holes 7 can facilitate position adjustment, and the overall adjustment operation is convenient. The anti-falling support frame 5 is composed of a supporting ring and two hanging rods. The hanging rods are fixed with nuts for hanging. The bottom of the suspended fire extinguisher 2 is annular and is supported and placed by the supporting ring. The anti-falling support frame 5 cooperates with the door frame 3 to support and squeeze the suspended fire extinguisher 2, and the installation is stable and not easy to loosen and fall.

[0040] Furthermore, movable diagonal braces 8 are provided on both sides of the interior of the portal frame 3, and the bottoms of the two movable diagonal braces 8 are correspondingly connected between the two transverse load-bearing cross plates 1;

[0041] By arranging the movable diagonal brace 8, the connection strength between the portal frame 3 and the transverse load-bearing cross plate 1 can be enhanced, the overall installation stability is good, it is not easy to tilt and collapse, and the fixation is enhanced.

[0042] Furthermore, both ends of the movable diagonal brace 8 are provided with fixing bolts, and both ends of the movable diagonal brace 8 are bolted to the portal frame 3 and the transverse load-bearing cross plate 1 by fixing bolts, and the two movable diagonal braces 8 are staggered and distributed on the front and rear sides of the transverse load-bearing cross plate 1;

[0043] By providing fixing bolts at both ends of the movable diagonal brace 8, installation is convenient, and the movable diagonal brace 8 is staggeredly distributed on the front and rear sides of the transverse load-bearing cross plate 1, so that the front and rear supports of the portal frame 3 remain stable and practical.

[0044] Furthermore, mounting bolt holes 9 are provided at equal intervals on the transverse load-bearing cross plate 1, and anti-loosening bolts 4 are bolted and fixed to the transverse load-bearing cross plate 1 and the portal frame 3 through the mounting bolt holes 9;

[0045] By providing a plurality of mounting bolt holes 9, the portal frame 3 can be freely displaceably installed on the transverse load-bearing cross plate 1, which has excellent practicality and adaptability and is convenient for displacement adjustment.

[0046] Furthermore, the suspended fire extinguisher 2, the portal frame 3 and the anti-fall support frame 5 are all painted with three layers of paint powder, and the paint powder is red;

[0047] By setting up the hanging fire extinguisher 2, the portal frame 3 and the anti-fall support frame 5, they are all painted with three layers of paint powder, and the paint powder is red. The paint powder has a good anti-corrosion effect at the seaside and is excellent in practicality. The paint powder is red, the color is bright and eye-catching, which is convenient for fire rescue operations.

[0048] It should be noted that the various devices in this application are common devices in the market, and can be selected according to specific needs during specific use. The circuit connection relationship of each device is a simple series and parallel connection circuit. There is no innovation in the circuit connection. Those skilled in the art can implement it relatively easily. It belongs to the existing technology and will not be elaborated on.

[0049] Working principle: By setting two transverse load-bearing cross plates 1, the portal frame 3 can be supported and fixed. The portal frame 3 is installed on the top of the transverse load-bearing cross plates 1 by anti-loosening bolts 4 to prevent loosening.

[0050] The portal frame 3 can be stably loaded and installed. An anti-fall support frame 5 is provided on the inner top wall of the portal frame 3. The anti-fall support frame 5 is fixedly connected to the inner side of the portal frame 3 by nuts, and the anti-fall support frame 5 can support and hang the suspended fire extinguisher 2. The anti-fall support frame 5 consists of a supporting ring and two hanging rods. The supporting ring can support the bottom of the suspended fire extinguisher 2. The hanging rods cooperate with nuts and are fixedly connected to the anti-fall support frame 5. The top of the suspended fire extinguisher 2 is squeezed on the inner top wall of the portal frame 3, and the bottom is squeezed and supported by the anti-fall support frame 5, thereby maintaining a stable clamping installation on the bracket, with excellent installation stability, not easy to loosen and fall, and good installation stability;

[0051] The bottom of the hanging fire extinguisher 2 is annular and can be stably supported by the anti-fall support frame 5. It is suitable for hanging fire extinguishers 2 of different sizes for hanging installation, so that the hanging fire extinguisher 2 can be stably installed on the inner side of the door frame 3, and the installation load is stable;

[0052] The suspended fire extinguisher 2, the portal frame 3 and the anti-fall support frame 5 are all painted with three layers of paint powder, and the paint powder is red. The paint powder has a good anti-corrosion effect at the seaside and is excellent in practicality. The paint powder is red, and the color is bright and eye-catching, which is convenient for fire rescue operations. The device has an adjustable bracket, which is suitable for installation in machine rooms of different sizes, and is not easy to loosen and fall, and has high safety. It solves the problem that the existing fire extinguishers have insufficient size installation adaptability, and the hanging parts may be loose, resulting in the risk of falling and insufficient anti-loosening ability.

[0053] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0054] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. The automatic fire extinguisher anti-fall bracket in the electrical room of the bridge grab ship unloader is characterized by: It comprises a transverse load-bearing horizontal plate (1) and a suspended fire extinguisher (2), wherein a door-type frame (3) is provided above the transverse load-bearing horizontal plate (1); Two anti-loosening bolts (4) are respectively provided on both sides of the bottom of the portal frame (3); the portal frame (3) is respectively bolted to two transverse bearing cross plates (1) by the two anti-loosening bolts (4); and the hanging fire extinguisher (2) is bolted and mounted on the inner top wall of the portal frame (3); Wherein, anti-fall support frames (5) are provided on both sides of the hanging fire extinguisher (2), the top ends of the anti-fall support frames (5) are plugged and fixed to the door frame (3), and the hanging fire extinguisher (2) is supported and mounted on the ring body of the anti-fall support frames (5).

2. The automatic fire extinguisher anti-fall bracket for the electrical room of a bridge-type grab ship unloader according to claim 1 is characterized by: The hanging fire extinguisher (2) is a hanging HFC-227ea fire extinguisher. Fixing nuts are provided at both ends of the top of the anti-falling support frame (5). The anti-falling support frame (5) is suspended and fixed on the door frame (3) by the fixing nuts.

3. The automatic fire extinguisher anti-falling bracket for the electrical room of a bridge-type grab ship unloader according to claim 1 is characterized in that: A bearing and positioning seat (6) is provided on the top of the hanging fire extinguisher (2), and the bearing and positioning seat (6) is arranged in close contact with the inner bottom wall of the door frame (3). The hanging fire extinguisher (2) is squeezed and fixed to the door frame (3) by the bearing and positioning seat (6) and the anti-fall support frame (5).

4. The automatic fire extinguisher anti-falling bracket for the electrical room of a bridge-type grab ship unloader according to claim 1 is characterized in that: The top of the door frame (3) is provided with a plug-in fixing hole (7), the anti-falling support frame (5) is composed of a supporting ring and two hanging rods, the two hanging rods on the top of the anti-falling support frame (5) are correspondingly plugged into the two plug-in fixing holes (7), and the suspended fire extinguisher (2) is positioned and installed on the door frame (3) by the anti-falling support frame (5).

5. The automatic fire extinguisher anti-fall bracket for the electrical room of a bridge-type grab ship unloader according to claim 1 is characterized in that: Both sides of the door frame (3) are provided with movable diagonal bracing frames (8), and the bottoms of the two movable diagonal bracing frames (8) are correspondingly connected between the two transverse bearing cross plates (1).

6. The automatic fire extinguisher anti-falling bracket for the electrical room of a bridge-type grab ship unloader according to claim 5, characterized in that: Both ends of the movable diagonal bracing frame (8) are provided with fixing bolts, and the two ends of the movable diagonal bracing frame (8) are bolted and fixed to the door frame (3) and the transverse bearing cross plate (1) by fixing bolts, and the two movable diagonal bracing frames (8) are staggered and distributed on the front and rear sides of the transverse bearing cross plate (1).

7. The automatic fire extinguisher anti-fall bracket for the electrical room of a bridge-type grab ship unloader according to claim 1, characterized in that: The transverse load-bearing cross plate (1) is provided with mounting bolt holes (9) at equal intervals, and the anti-loosening bolts (4) are bolted and fixed to the transverse load-bearing cross plate (1) and the door frame (3) through the mounting bolt holes (9).

8. The automatic fire extinguisher anti-falling bracket for the electrical room of a bridge-type grab ship unloader according to claim 1 is characterized by: The suspended fire extinguisher (2), the door frame (3) and the anti-fall support frame (5) are all painted with three layers of paint powder, and the paint powder is red.

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