Flood prevention sandbag filling device

Abstract

The utility model relates to the related technical field of sandbag filling, in particular to a flood prevention sandbag filling device which comprises feeding seats arranged symmetrically and rotating cylinders arranged between the two feeding seats, and the two rotating cylinders are rotationally connected with the feeding seats; the fixed cylinder is rotationally installed on the inner side of the rotating cylinder and fixedly connected with the feeding base through a connecting piece, and a second through groove is formed in the fixed cylinder; the multiple discharging buckets are fixed to the rotating cylinder in the circumferential direction, and a first through groove formed in the rotating cylinder communicates with the discharging buckets; and the clamping mechanisms are symmetrically arranged at the side ends of the discharging bucket, the clamping mechanisms are matched with triggering pieces fixed to the feeding base, and after the clamping mechanisms make contact with the triggering pieces, the clamping mechanisms can be triggered to execute the anti-pinch action. When the discharging bucket rotates to be in a vertical state, the triggering piece and the clamping mechanism are triggered, and then the sand bag filled with sand automatically falls down under the action of gravity, so that automatic filling of the sand bag is achieved, and manual sand filling is not needed.

Description

Technical Field

[0001] The utility model relates to the technical field related to the state of sandbags, in particular to a flood control sandbag filling device. Background Art

[0002] Flood control sandbags are one of the most common flood control supplies. Whenever the rainy season comes, flood control sandbags are essential flood control supplies for low-lying areas, basement entrances, garages, etc. Flood control sandbags are mostly rectangular bags, with one end sealed and the other end sealed with a rope. Using flood control sandbags can complete temporary waterproofing works in the shortest time, and it is easy to move sandbags. It is also a must-have for emergency disasters, typhoon floods, flooding, drainage projects, garage water retention, prevention of landslides, and other emergency temporary works and flood prevention.

[0003] Flood control sandbags are available in various sizes such as 5 kg, 10 kg, and 25 kg. Various unconventional products can be processed according to customer needs. Flood control sandbags are made of high-strength density cloth, which is more durable and corrosion-resistant, greatly improving the service life of the product.

[0004] The sandbags are filled with sand, so the sand needs to be filled manually or using filling tools. The existing automatic sand loading machines use a feeding mechanism and a conveying mechanism to fill the sandbags. The sandbags are placed on the conveying mechanism, and the conveying mechanism transports the sandbags to the bottom of the feeding mechanism. However, since the sandbags are flexible structures, they need to be supported by an auxiliary supporting structure. After being in the state, they need to be detached from the auxiliary supporting structure, which makes the filling steps complicated. Utility Model Content

[0005] The purpose of the utility model is to provide a flood control sandbag filling device to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A flood control sandbag filling device, comprising:

[0008] A symmetrically arranged feeding seat and a rotating cylinder arranged between two of the feeding seats, wherein the two rotating cylinders are rotatably connected to the feeding seat;

[0009] A fixed cylinder is rotatably mounted on the inner side of the rotating cylinder and is fixedly connected to the feeding seat via a connecting piece, and a second through groove is formed on the fixed cylinder;

[0010] A plurality of discharge buckets are provided, and the plurality of discharge buckets are fixed on the rotating cylinder along the circumferential direction, and a first through groove formed on the rotating cylinder is connected to the discharge buckets;

[0011] A clamping mechanism is symmetrically arranged at the side end of the discharge bucket, and the clamping mechanism is adapted to a trigger member fixed on the feeding seat. After the clamping mechanism contacts the trigger member, the clamping mechanism can be triggered to perform an anti-clamping action.

[0012] The flood control sandbag filling device as described above: the side of the feeding seat facing the rotating cylinder is in a conductive shape, and an inclined feeding trough is formed on the inner side of the feeding seat to guide the sand entering the feeding seat toward the inner side of the rotating cylinder.

[0013] The flood control sandbag filling device as described above: the connecting piece comprises:

[0014] A fixed shaft that penetrates the rotating cylinder and has two ends fixedly connected to the two feeding seats;

[0015] It also includes at least two groups of fixing frames, and two ends of the fixing frames are respectively fixed to the fixing shaft and the inner side of the fixing cylinder.

[0016] The flood control sandbag filling device as described above: the clamping mechanism comprises a limiter hinged on the side end of the discharge bucket, and the limiter is respectively formed with a first horizontal limiter and a clamping part at both ends of the discharge bucket;

[0017] It also includes a sliding block slidably mounted on the side end of the discharge bucket, the sliding block is formed with a second horizontal limiting portion on one side facing the limiting member, and when the clamping portion is in the clamping position, the first horizontal limiting portion abuts against the second horizontal limiting portion;

[0018] A spring is installed on one side of the sliding block, and the other end of the spring is fixed to the side end of the discharging bucket.

[0019] The flood control sandbag filling device as described above: the trigger member includes an abutment protrusion fixed on the feeding seat, and when the end of the sliding block away from the spring contacts the abutment protrusion, the sliding block squeezes the spring and causes the second horizontal limit portion to be out of abutment with the first horizontal limit portion.

[0020] The flood control sandbag filling device as described above: a plurality of strip-shaped protrusions arranged at equal intervals are formed on the side of the clamping portion facing the discharge bucket.

[0021] The flood control sandbag filling device as described above: spiral protrusions are formed on the inner walls at both ends of the rotating cylinder.

[0022] Compared with the prior art, the beneficial effects of the utility model are: the sandbag is put on the discharging bucket, and then the sandbag is automatically clamped by the clamping mechanism, when the rotating drum rotates, the discharging bucket rotates accordingly, when the current discharging bucket is about to touch the position vertical to the ground, the first through groove and the second through groove are staggered, and sand begins to enter the sandbag, when the discharging bucket rotates to a vertical state, the trigger member and the clamping mechanism are triggered, and then the sandbag filled with sand automatically falls under the action of gravity, thereby realizing automatic filling of the sandbag, without the need for manual sand filling. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the structure of the flood control sandbag filling device.

[0024] Figure 2 This is a structural schematic diagram of the flood control sandbag filling device from another angle.

[0025] Figure 3 This is a schematic diagram of the separated state of the flood control sandbag filling device.

[0026] Figure 4 This is a schematic diagram of the structure of the clamping mechanism in the flood control sandbag filling device.

[0027] In the figure: 1-feeding seat, 2-support leg, 3-hopper, 4-rotating cylinder, 5-discharging bucket, 6-first through groove, 7-spiral protrusion, 8-inclined feeding trough, 9-fixed shaft, 10-fixed cylinder, 11-fixed frame, 12-abutment protrusion, 13-limiting member, 1301-first horizontal limiting part, 1302-clamping part, 14-sliding block, 1401-second horizontal limiting part, 15-spring, 16-second through groove. DETAILED DESCRIPTION

[0028] Various exemplary embodiments, features and aspects of the present application will be described in detail below with reference to the accompanying drawings. The same reference numerals in the accompanying drawings represent elements with the same or similar functions. Although various aspects of the embodiments are shown in the accompanying drawings, the drawings are not necessarily drawn to scale unless otherwise specified.

[0029] The word “exemplary” is used exclusively herein to mean “serving as an example, example, or illustration.” Any embodiment described herein as “exemplary” is not necessarily to be construed as preferred or advantageous over other embodiments.

[0030] In addition, in order to better illustrate the present application, numerous specific details are provided in the specific embodiments below. It should be understood by those skilled in the art that the present application can also be implemented without certain specific details. In some examples, methods, means, and elements well known to those skilled in the art are not described in detail in order to highlight the subject matter of the present application.

[0031] See also Figures 1 to 4In an embodiment of the utility model, a flood control sandbag filling device comprises:

[0032] A symmetrically arranged feeding seat 1 and a rotating cylinder 4 arranged between two of the feeding seats 1, wherein the two rotating cylinders 4 are rotatably connected to the feeding seat 1;

[0033] A fixed cylinder 10 is rotatably mounted on the inner side of the rotating cylinder 4 and fixedly connected to the feeding seat 1 through a connecting piece, and a second through groove 16 is formed on the fixed cylinder 10;

[0034] A plurality of discharge buckets 5 are provided, and the plurality of discharge buckets 5 are fixed on the rotating cylinder 4 along the circumferential direction, and a first through groove 6 formed on the rotating cylinder 4 is connected with the discharge buckets 5;

[0035] The clamping mechanism is symmetrically arranged at the side end of the discharge bucket 5, and the clamping mechanism is adapted to the trigger member fixed on the feeding seat 1. After the clamping mechanism contacts the trigger member, the clamping mechanism can be triggered to perform an anti-clamping action.

[0036] Specifically, the arc length of the second through groove 16 formed on the fixed cylinder 10 is greater than the arc length of the first through groove 6, and the second through groove 16 on the fixed cylinder 10 is set at a position close to the ground. When the rotating cylinder 4 rotates relative to the fixed cylinder 10 and the first through groove 6 and the second through groove 16 are staggered, the sand in the fixed cylinder 10 falls into the discharge bucket 5 under the action of gravity, and then enters the sandbag through the discharge bucket 5, realizing automatic filling.

[0037] During use, the sandbag is placed on the discharge bucket 5, and then the sandbag is automatically clamped by the clamping mechanism. When the rotating cylinder 4 rotates, the discharge bucket 5 rotates accordingly. When the current discharge bucket 5 is about to touch the vertical ground, the first through groove 6 and the second through groove 16 are intertwined, and sand begins to enter the sandbag. When the discharge bucket 5 rotates to a vertical state, the trigger member and the clamping mechanism are triggered, and then the sandbag filled with sand automatically falls under the action of gravity, thereby realizing automatic filling of the sandbag without manual sand filling.

[0038] In order to further improve the sand loading efficiency, an automatic bag feeding mechanism can be used to realize automatic assembly of sandbags on multiple discharge buckets 5. Specifically, a robot arm can be used, which will not be described in detail in this embodiment.

[0039] It should be noted that, in the specific implementation process, the rotation of the rotating drum 4 can be driven by a motor. Specifically, the motor is installed on the feeding seat 1, a driving gear is fixed on the output shaft of the motor, a gear ring is fixed on the rotating drum 4, and the driving gear is meshed with the gear ring. Therefore, when the motor is working, the rotating drum 4 can be driven to rotate continuously through the action of the driving gear and the gear ring.

[0040] Furthermore, a hopper 3 is installed on the feeding seat 1. During the specific implementation process, a belt conveyor can be used to transport dry sand into the hopper 3 to achieve automatic feeding. The side of the feeding seat 1 facing the rotating cylinder 4 is in a conductive state, and an inclined feeding groove 8 is formed on the inner side of the feeding seat 1 to guide the sand entering the feeding seat 1 toward the inner side of the rotating cylinder 4.

[0041] The above-mentioned connecting member includes a fixed shaft 9 that passes through the rotating cylinder 4 and is fixedly connected to the two feeding seats 1 at both ends, and also includes at least two sets of fixing frames 11, and the two ends of the fixing frames 11 are respectively fixed to the fixed shaft 9 and the inner side of the fixed cylinder 10, thereby fixing the position of the fixed cylinder 10 to ensure that the position of the second through groove 16 will not change.

[0042] It should be noted that an annular embedded groove is formed on the inner wall of the rotating cylinder 4 for placing the fixed cylinder 10. The inner wall of the fixed cylinder 10 is in the same plane as the inner wall of the rotating cylinder 4, so that the sand that enters the rotating cylinder 4 first can smoothly enter the fixed cylinder 10.

[0043] Preferably, spiral protrusions 7 are formed on the inner walls of both ends of the rotating cylinder 4. During the continuous rotation of the rotating cylinder 4, the sand entering the rotating cylinder 4 can be pushed to a certain extent, so that the sand entering the rotating cylinder 4 first can smoothly enter the fixed cylinder 10.

[0044] See also Figure 4 The clamping mechanism includes a limit piece 13 hinged on the side end of the discharging bucket 5, and the limit piece 13 is respectively formed with a first horizontal limit portion 1301 and a clamping portion 1302 at both ends of the discharging bucket 5; it also includes a sliding block 14 slidably installed on the side end of the discharging bucket 5, and the sliding block 14 is formed with a second horizontal limit portion 1401 on the side facing the limit piece 13, and when the clamping portion 1302 is in the clamping position, the first horizontal limit portion 1301 abuts against the second horizontal limit portion 1401; a spring 15 is installed on one side of the sliding block 14, and the other end of the spring 15 is fixed to the side end of the discharging bucket 5.

[0045] In this embodiment, when the clamping mechanism is in the clamping state, the first horizontal limit portion 1301 abuts against the second horizontal limit portion 1401. Since it is a planar contact, it can limit the rotation of the limit member 13. That is to say, when clamping the sandbag, the disadvantage of the sandbag detachment can be reduced to a certain extent, ensuring the stability of the sandbag clamping. When the sliding block 14 is moved by the trigger member, the second horizontal limit portion 1401 is separated from the abutment state with the first horizontal limit portion 1301. At this time, the limit member 13 can rotate. Therefore, the sandbag can be smoothly separated from the discharge bucket 5 under the action of gravity, thereby realizing the automatic separation of the sandbag.

[0046] Preferably, a plurality of strip-shaped protrusions are formed at equal intervals on one side of the clamping portion 1302 facing the discharging bucket 5 , so as to increase the firmness of the contact between the sandbag and the limiting member 13 .

[0047] The trigger member includes an abutment protrusion 12 fixed on the feeding seat 1. When the end of the sliding block 14 away from the spring 15 contacts the abutment protrusion 12, the sliding block 14 squeezes the spring 5 and causes the second horizontal limit portion 1401 to be out of abutment with the first horizontal limit portion 1301.

[0048] 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.

[0049] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A flood control sandbag filling device, It is characterized in that include: A symmetrically arranged feeding seat (1) and a rotating cylinder (4) arranged between two of the feeding seats (1), wherein the two rotating cylinders (4) are rotatably connected to the feeding seat (1); A fixed cylinder (10) is rotatably mounted on the inner side of the rotating cylinder (4) and fixedly connected to the feeding seat (1) via a connecting piece, and a second through groove (16) is formed on the fixed cylinder (10); A plurality of discharge buckets (5) are provided, and the plurality of discharge buckets (5) are fixed on the rotating cylinder (4) along the circumferential direction, and a first through groove (6) formed on the rotating cylinder (4) is connected to the discharge buckets (5); A clamping mechanism is symmetrically arranged at the side end of the discharge bucket (5), and the clamping mechanism is adapted to a trigger member fixed on the feeding seat (1). After the clamping mechanism contacts the trigger member, the clamping mechanism can be triggered to perform an anti-clamping action.

2. A flood control sandbag filling device according to claim 1, It is characterized in that The side of the feeding seat (1) facing the rotating cylinder (4) is in a conductive shape, and an inclined feeding groove (8) is formed on the inner side of the feeding seat (1) for guiding the sand entering the feeding seat (1) toward the inner side of the rotating cylinder (4).

3. A flood control sandbag filling device according to claim 1, It is characterized in that The connecting piece comprises: A fixed shaft (9) that penetrates the rotating cylinder (4) and has two ends fixedly connected to the two feeding seats (1); It also comprises at least two groups of fixing frames (11), the two ends of the fixing frames (11) being respectively fixed to the fixing shaft (9) and the inner side of the fixing cylinder (10).

4. A flood control sandbag filling device according to claim 1, It is characterized in that The clamping mechanism comprises a limiting member (13) hingedly connected to the side end of the discharging bucket (5), and the limiting member (13) is respectively formed with a first horizontal limiting portion (1301) and a clamping portion (1302) at two ends facing the discharging bucket (5); It also includes a sliding block (14) slidably mounted on the side end of the discharge bucket (5), wherein the sliding block (14) is formed with a second horizontal limiting portion (1401) on a side facing the limiting member (13), and when the clamping portion (1302) is in the clamping position, the first horizontal limiting portion (1301) abuts against the second horizontal limiting portion (1401); A spring (15) is installed on one side of the sliding block (14), and the other end of the spring (15) is fixed to the side end of the discharge bucket (5).

5. A flood control sandbag filling device according to claim 4, It is characterized in that The trigger member includes an abutment protrusion (12) fixed on the feeding seat (1). When the end of the sliding block (14) away from the spring (15) contacts the abutment protrusion (12), the sliding block (14) squeezes the spring (15) and causes the second horizontal limit portion (1401) to be out of abutment with the first horizontal limit portion (1301).

6. A flood control sandbag filling device according to claim 4, It is characterized in that The clamping portion (1302) is formed with a plurality of strip-shaped protrusions arranged at equal intervals on one side facing the discharge bucket (5).

7. A flood control sandbag filling device according to claim 1, It is characterized in that Spiral protrusions (7) are formed on the inner walls of both ends of the rotating cylinder (4).

Images