Fire-fighting transition drum machine with riding wheels

Abstract

The utility model relates to the technical field of logistics conveying machinery, and discloses a fire-fighting transition drum machine with riding wheels, which comprises a transmission drum frame, transmission bearing frames are arranged on two sides of the transmission drum frame, and logistics conveying belts are arranged on the two transmission bearing frames. According to the utility model, the logistics conveying belt and the transmission flow guide component are arranged to achieve the logistics conveying effect on goods, and the two fire-fighting roller shutter main bodies are respectively arranged between the transmission roller frame and the two transmission bearing frames, so that when a fire disaster occurs, the fire-fighting roller shutter main bodies can be closed to prevent the fire disaster from spreading, and the bearing anti-falling tug group can be pushed to move to a gap when the goods are transmitted and borne; the small cargoes are supported, the small cargoes are not prone to falling into gaps, the falling space of the fire-fighting roller shutter body is kept good all the time, the fire is not prone to spreading after occurring, and the device is simple and ingenious in design, space-saving, low in manufacturing cost and operation cost, excellent in use performance and suitable for application and popularization.

Description

Technical Field

[0001] The utility model relates to the technical field of logistics conveying machinery, in particular to a fire-fighting transition roller machine with supporting wheels. Background Art

[0002] With the continuous development of firefighting technology, firefighting equipment plays an increasingly important role in firefighting and rescue processes. Drum conveyors are a type of cargo transportation tool often used in logistics sorting systems. In the process of cargo transportation, it is necessary to ensure the safety of its transportation environment. In the process of cargo transportation and sorting, firefighting transition roller machines are usually required. They are relatively short and are in the transition stage of fireproof rolling shutter doors. They can prevent the spread of fire in time when a fire occurs, and have fire prevention functions.

[0003] At present, there are many types of fire conveyors on the market, which basically use flipping and telescopic methods to make space for rolling doors to open and close; this structure is complex and costly, and the state of the conveyor after flipping is not stable enough, which sometimes affects the fall of the fire door, thereby causing the spread of fire, insufficient safety, and the overall space occupied is large. The manufacturing cost and use cost are relatively high, and the performance is not good enough. For this reason, we propose a fire transition roller machine with a supporting wheel to solve the above problems. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the shortcomings of the prior art, the utility model provides a fire-fighting transition roller machine with supporting wheels, which has the advantages of simple and ingenious design, space saving, low manufacturing cost and operating cost, excellent performance, and suitability for popularization and use. It solves the problems of the existing fire-fighting transition roller machines that the overall equipment is complex, the space occupied is large, the manufacturing and maintenance costs are relatively high, and the safety performance is not good enough.

[0006] (II) Technical solution

[0007] In order to realize the above-mentioned simple and ingenious design, save space, and have low manufacturing and operating costs, excellent performance, and be suitable for popularization and use, the utility model provides the following technical solutions: a fire-fighting transition roller machine with a supporting wheel, comprising a transmission roller frame, and transmission support brackets are arranged on both sides of the transmission roller frame;

[0008] The two transmission support brackets are provided with logistics conveyor belts, the two sides of the transmission roller frame are provided with fire curtain bodies, the fire curtain bodies are located between the transmission roller frame and the transmission support bracket, the transmission roller frame is provided with a transmission guide component, and a load-bearing anti-drop tugboat group is hingedly provided between the transmission roller frame and the transmission support bracket;

[0009] Among them, the two load-bearing anti-fall tugboat groups correspond to the two fire shutter bodies respectively, and the transmission roller frame and the transmission support frame are both provided with limit seats, and the load-bearing anti-fall tugboat groups correspond to and match the limit seats.

[0010] Preferably, the bottom legs of the transmission roller frame and the transmission support frame are both threadedly connected with threaded columns, and a supporting block is provided at the bottom of the threaded column.

[0011] Preferably, the supporting block is narrow at the top and wide at the bottom, and a non-slip and anti-vibration plate is provided at the bottom of the supporting block.

[0012] Preferably, the distance between the transmission roller frame and the transmission support bracket is greater than the rolling door width of the fire rolling shutter body, and the distance between the transmission roller frame and the transmission support bracket is greater than the diameter of the top roller of the transmission guide component.

[0013] Preferably, the transmission guide component includes a driving motor, a transmission roller, a transmission roller and a transmission belt. The driving motor is arranged at the bottom of the inner side of the transmission roller frame, and the transmission roller is equidistantly rotatably connected to the top of the transmission roller frame. The multiple transmission rollers are respectively provided with the ends of the transmission rollers and the output ends of the driving motors, and the transmission belt is connected between two adjacent transmission rollers.

[0014] Preferably, the load-bearing anti-fall tugboat group includes an articulated movable rod, a load-bearing roller and a bottom center of gravity weight, the bottom of the articulated movable rod is hinged to the transmission roller frame and the transmission support frame, the load-bearing roller is rotatably connected to the top of the articulated movable rod, the bottom center of gravity weight is arranged at the bottom of the articulated movable rod, and the diameter of the load-bearing roller is smaller than the distance between the transmission roller frame and the transmission support frame.

[0015] Preferably, the top of the limit seat is a 90-degree inclined surface, and the top of the limit seat corresponds to and matches the top of the hinged movable rod.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model provides a fire-fighting transition roller machine with a supporting wheel, which has the following beneficial effects:

[0018] 1. The fire-fighting transition roller machine with supporting wheels plays a role in logistics transportation of goods by providing a logistics conveyor belt and a transmission guide component. The two fire-fighting roller shutter bodies are respectively arranged between the transmission roller frame and the two transmission support brackets. When a fire occurs, the fire-fighting roller shutter body can be directly closed to prevent the fire from spreading. The transmission support bracket and the transmission roller frame are both provided with a load-bearing anti-drop tugboat group. When the goods are transmitted and loaded, the load-bearing anti-drop tugboat group can be pushed to move to the gap to support small goods so that small goods are not easy to fall into the gap. The limit seat plays a limiting role. The falling space of the fire-fighting roller shutter body is always kept good, and the fire is not easy to spread after it occurs. The device is simple and clever in design, saves space, has low manufacturing cost and operation cost, and has excellent performance, which is suitable for popularization and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a frontal perspective schematic diagram of the structure of the utility model;

[0020] Figure 2 This is a front view cross-sectional perspective diagram of the structure of the utility model;

[0021] Figure 3 It is a top-down perspective schematic diagram of the structure of the utility model;

[0022] Figure 4 It is a bottom-up stereoscopic schematic diagram of the structure of the utility model.

[0023] In the figure: 1. Transmission roller frame; 2. Transmission support frame; 3. Logistics conveyor belt; 4. Fire curtain body; 5. Transmission guide component; 51. Driving motor; 52. Transmission roller; 53. Transmission roller; 54. Transmission belt; 6. Load-bearing anti-drop tugboat group; 61. Articulated movable rod; 62. Load-bearing roller; 63. Bottom center of gravity hammer; 7. Limit seat; 8. Threaded column; 9. Support block; 10. Anti-skid and anti-vibration plate. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-Figure 4 , a fire-fighting transition roller machine with a supporting wheel, comprising a transmission roller frame 1, and transmission support frames 2 are arranged on both sides of the transmission roller frame 1;

[0026] The two transmission support brackets 2 are provided with logistics conveyor belts 3, the two sides of the transmission roller frame 1 are provided with fire curtain bodies 4, the fire curtain bodies 4 are located between the transmission roller frame 1 and the transmission support bracket 2, the transmission roller frame 1 is provided with a transmission guide component 5, and the transmission roller frame 1 and the transmission support bracket 2 are both hingedly provided with a load-bearing anti-drop tugboat group 6;

[0027] Among them, the two load-bearing anti-drop tug groups 6 correspond to the two fire curtain bodies 4 respectively, and the transmission roller frame 1 and the transmission support frame 2 are both provided with limit seats 7, and the load-bearing anti-drop tug groups 6 correspond to and match the limit seats 7;

[0028] The beneficial effects to be expressed by this scheme are as follows: by providing a logistics conveyor belt 3 and a transmission guide component 5, a logistics conveying effect is played on the goods. The two fire rolling shutter bodies 4 are respectively arranged between the transmission roller frame 1 and the two transmission support brackets 2. When a fire occurs, the fire rolling shutter body 4 can be directly closed to prevent the fire from spreading. The transmission support bracket 2 and the transmission roller frame 1 are both provided with a load-bearing anti-drop tugboat group 6. When the goods are transmitted and loaded, the load-bearing anti-drop tugboat group 6 can be pushed to move to the gap to support small goods so that small goods are not easy to fall into the gap. The limit seat 7 plays a limiting role. The falling space of the fire rolling shutter body 4 is always kept good, and the fire is not easy to spread after it occurs, so that the device is simple and clever in design, saves space, and has low manufacturing and operating costs, excellent performance, and is suitable for popularization and use.

[0029] Furthermore, the bottom legs of the transmission roller frame 1 and the transmission support frame 2 are both threadedly connected with a threaded column 8, and a supporting block 9 is provided at the bottom of the threaded column 8;

[0030] By setting the threaded column 8 and the supporting block 9, the supporting block 9 plays a supporting and placing role, the threaded column 8 can rotate freely at the bottom of the supporting leg, and can be extended and retracted up and down through the threaded connection, so that the threaded column 8 can be extended and retracted up and down to adjust the height, which has good practicality and is suitable for the horizontal and stable placement of the frame.

[0031] Furthermore, the support block 9 is narrow at the top and wide at the bottom, and a non-slip and anti-vibration plate 10 is provided at the bottom of the support block 9;

[0032] By setting the supporting block 9 to be narrow at the top and wide at the bottom, the force is stable, and the anti-skid and anti-vibration plate 10 can play an auxiliary anti-skid and shock-absorbing support role for the supporting block 9, preventing stability and not easy to slide sideways.

[0033] Furthermore, the distance between the transmission roller frame 1 and the transmission support frame 2 is greater than the rolling door width of the fire rolling shutter body 4, and the distance between the transmission roller frame 1 and the transmission support frame 2 is greater than the top roller diameter of the transmission guide component 5;

[0034] By setting the distance between the transmission roller frame 1 and the transmission support frame 2 to be larger than the rolling door width of the fire rolling shutter body 4, the fire rolling shutter body 4 can fall freely in the gap, and the fire can be prevented from spreading in time when a fire occurs. The distance is larger than the diameter of the top roller of the transmission guide component 5, so that the top roller of the transmission guide component 5 can be affected by the transmission of the goods and move to the gap, so that small pieces of goods are not easy to fall into the gap during conduction, and the conduction is stable.

[0035] Furthermore, the transmission guide component 5 includes a driving motor 51, a driving roller 52, a driving roller 53 and a driving belt 54. The driving motor 51 is arranged at the bottom of the inner side of the driving roller frame 1, and the driving roller 52 is equidistantly connected to the top of the driving roller frame 1. The plurality of driving rollers 53 are respectively provided at the ends of the driving rollers 52 and at the output ends of the driving motor 51, and the driving belt 54 is connected between two adjacent driving rollers 53.

[0036] By setting up a transmission guide component 5 including a driving motor 51, a driving roller 52, a driving roller 53 and a driving belt 54, multiple driving rollers 53 and a driving belt 54 are connected to each other in a transmission manner. Running the driving motor 51 can drive multiple driving rollers 53, so that the driving rollers 53 drive the driving rollers 52. When the small logistics goods are transmitted to the transmission guide component 5, the driving rollers 52 arranged in the same direction and at equal distances can stably carry out transmission drive, and the load-bearing transmission is stable.

[0037] Further, the load-bearing anti-drop tug group 6 includes an articulated movable rod 61, a load-bearing roller 62 and a bottom gravity weight 63, the bottom of the articulated movable rod 61 is articulated on the transmission roller frame 1 and the transmission support frame 2, the load-bearing roller 62 is rotatably connected to the top of the articulated movable rod 61, the bottom gravity weight 63 is arranged at the bottom of the articulated movable rod 61, and the diameter of the load-bearing roller 62 is smaller than the distance between the transmission roller frame 1 and the transmission support frame 2;

[0038] By setting the load-bearing anti-fall tugboat group 6 including the hinged movable rod 61, the load-bearing roller 62 and the bottom center of gravity hammer 63, the hinged movable rod 61 plays a supporting role, and the bottom center of gravity hammer 63 plays a center of gravity bearing role, so that the center of gravity of the device is always at the bottom, when the goods are displaced by the transmission guide component 5, the load-bearing roller 62 can be pushed to deviate and displace, so that the hinged movable rod 61 can be hinged and movable, and the load-bearing roller 62 is pushed to between the transmission drum frame 1 and the transmission support frame 2, so that the load-bearing roller 62 can be pushed to stably support the goods, so that the goods are not easy to fall into the gap. When the goods are pushed, relying on the bottom center of gravity traction of the bottom center of gravity hammer 63, the hinged movable rod 61 and the bottom center of gravity hammer 63 return to the vertical initial position, ensuring the smooth transportation of small goods, which are not easy to fall into the gap. The practicability is excellent, the structure is simple, and the installation is convenient.

[0039] Furthermore, the top of the limit seat 7 is a 90-degree inclined surface, and the top of the limit seat 7 corresponds to and matches the top of the hinged movable rod 61;

[0040] By setting the top of the limit seat 7 to be a 90-degree inclined surface, it can provide a stable auxiliary limit support for the load-bearing anti-fall tugboat group 6, and the load-bearing support is stable, and small goods are not easy to fall into the gap, thereby preventing the problem that small goods are too heavy and the load-bearing anti-fall tugboat group 6 cannot support it.

[0041] 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 belongs to a simple series and parallel connection circuit. There is no innovation in the circuit connection. Those skilled in the art can easily implement it. It belongs to the existing technology and will not be elaborated.

[0042] Working principle: a transmission roller frame 1 is arranged between two transmission support frames 2, a logistics conveyor belt 3 is arranged on the transmission support frame 2, a transmission guide component 5 is arranged on the top of the transmission roller frame 1, and the logistics conveyor belt 3 plays a role in logistics transportation. When the logistics is transported from the logistics conveyor belt 3 to the transmission guide component 5, the transmission guide component 5 actively drives the logistics conveyor belt 3 to another logistics conveyor belt 3, so as to achieve the bearing driving function;

[0043] The transmission guide component 5 includes a driving motor 51, a driving roller 52, a driving roller 53 and a driving belt 54. The multiple driving rollers 53 and the driving belt 54 are connected to each other in a transmission manner. The driving motor 51 can drive the multiple driving rollers 53, so that the driving rollers 53 drive the driving rollers 52. When the small logistics goods are transmitted to the transmission guide component 5, the driving rollers 52 arranged in the same direction and at equal distances can stably drive and carry the load.

[0044] The two fire rolling shutter bodies 4 are respectively arranged between the transmission roller frame 1 and the two transmission support frames 2. When a fire occurs, the fire rolling shutter bodies 4 can be directly closed, the rolling shutter door falls, and the transmission roller frame 1 and the transmission guide component 5 are hidden inside the two fire rolling shutter bodies 4 to prevent the fire from spreading;

[0045] The transmission support frame 2 and the transmission roller frame 1 are both provided with a load-bearing anti-drop tug group 6, and the two load-bearing anti-drop tug groups 6 correspond to the two fire curtain bodies 4 respectively. The load-bearing anti-drop tug group 6 is hingedly connected, and the load-bearing anti-drop tug group 6 includes a hinged movable rod 61, a load-bearing roller 62 and a bottom center of gravity hammer 63. The hinged movable rod 61 plays a supporting role, and the bottom center of gravity hammer 63 plays a center of gravity bearing role, so that the center of gravity of the device is always at the bottom. When the cargo is displaced by the transmission guide component 5, the load-bearing roller 62 can be pushed to deviate and displace, so that the hinged movable rod 61 can be hinged and movable, and the load-bearing roller 62 is pushed to the transmission roller Between the frame 1 and the transmission support frame 2, the pushing bearing roller 62 can stably support the goods, so that the goods are not easy to fall into the gap. When the goods are pushed, relying on the bottom center of gravity traction of the bottom center of gravity hammer 63, the hinged movable rod 61 and the bottom center of gravity hammer 63 return to the vertical initial position to ensure the smooth transportation of small goods. The limit seat 7 plays a limiting role to prevent the small goods from being too heavy. When supporting the goods, the bearing roller 62 can be stably supported by the auxiliary limit seat 7, the bearing support is stable, and the small goods are not easy to fall into the gap. The falling space of the fire curtain body 4 is always kept good, and the fire is not easy to spread after it occurs;

[0046] The device has a simple and clever design, saves space, has low manufacturing and operating costs, has excellent performance, is suitable for popularization and use, and solves the problems of existing fire-fighting transition roller machines, such as complex overall equipment, large space occupation, relatively high manufacturing and maintenance costs, and insufficient safety performance.

[0047] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0048] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fire-fighting transition roller machine with a supporting wheel, comprising a transmission roller frame (1), characterized in that: Transmission support frames (2) are provided on both sides of the transmission roller frame (1); The two transmission support brackets (2) are each provided with a logistics conveyor belt (3), both sides of the transmission roller frame (1) are provided with a fire rolling curtain body (4), the fire rolling curtain body (4) is located between the transmission roller frame (1) and the transmission support bracket (2), the transmission roller frame (1) is provided with a transmission flow guide component (5), and a load-bearing anti-drop tugboat group (6) is hingedly provided between the transmission roller frame (1) and the transmission support bracket (2); The two load-bearing anti-drop tugboat groups (6) correspond to the two fire rolling shutter bodies (4) respectively, and the transmission roller frame (1) and the transmission support frame (2) are both provided with a limit seat (7), and the load-bearing anti-drop tugboat groups (6) correspond to and match the limit seat (7) in position.

2. A fire-fighting transition roller machine with supporting wheels according to claim 1, characterized in that: The bottom legs of the transmission roller frame (1) and the transmission support frame (2) are both threadedly connected to a threaded column (8), and a supporting block (9) is provided at the bottom of the threaded column (8).

3. A fire-fighting transition roller machine with supporting wheels according to claim 2, characterized in that: The supporting block (9) is narrow at the top and wide at the bottom, and a non-slip and anti-vibration plate (10) is provided at the bottom of the supporting block (9).

4. The fire-fighting transition roller machine with supporting wheels according to claim 1, characterized in that: The distance between the transmission roller frame (1) and the transmission support frame (2) is greater than the rolling door width of the fire rolling curtain body (4), and the distance between the transmission roller frame (1) and the transmission support frame (2) is greater than the diameter of the top roller of the transmission guide component (5).

5. The fire-fighting transition roller machine with supporting wheels according to claim 1, characterized in that: The transmission guide component (5) comprises a driving motor (51), a driving roller (52), a driving roller (53) and a driving belt (54); the driving motor (51) is arranged at the bottom of the inner side of the driving roller frame (1); the driving roller (52) is rotatably connected to the top of the driving roller frame (1) at an equal distance; a plurality of driving rollers (53) are respectively provided with ends of the driving rollers (52) and output ends of the driving motor (51); and the driving belt (54) is drivingly connected between two adjacent driving rollers (53).

6. The fire-fighting transition roller machine with supporting wheels according to claim 1, characterized in that: The load-bearing anti-drop tugboat group (6) comprises an articulated movable rod (61), a load-bearing roller (62) and a bottom gravity weight (63); the bottom of the articulated movable rod (61) is articulated on a transmission roller frame (1) and a transmission support frame (2); the load-bearing roller (62) is rotatably connected to the top of the articulated movable rod (61); the bottom gravity weight (63) is arranged at the bottom of the articulated movable rod (61); and the diameter of the load-bearing roller (62) is smaller than the distance between the transmission roller frame (1) and the transmission support frame (2).

7. The fire-fighting transition roller machine with supporting wheels according to claim 6, characterized in that: The top of the limiting seat (7) is an inclined surface at 90 degrees, and the top of the limiting seat (7) corresponds to and matches the top of the hinged movable rod (61).

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