Hoisting feeding device and feeding system

Abstract

The utility model discloses a hoisting feeding device and a feeding system, and relates to the field of feeding facilities, the hoisting feeding device is used for feeding to a feeding port, and the hoisting feeding device comprises at least two sets of track supports which are arranged at intervals along the arrangement track of the feeding port, the track support comprises a stand column used for being fixed to a building foundation and a mounting beam fixed to the stand column and extending to the position above a feeding port arrangement track. The hanger rail is arranged according to the arrangement track of a feeding port and is fixed on each mounting beam; and the walking hoisting mechanism is mounted on the hoisting rail and can hoist materials along the hoisting rail. A single-side supporting structure is formed through the rail support, the hanger rail and the walking hoisting mechanism are used as a hoisting and feeding execution body, compared with a traveling hoisting system, the overall structure is light, the requirements for bearing and the structure of the installation environment are low, interference with the surrounding environment is not likely to happen, and all-directional covering of all feeding ports is easy to achieve; and the application scene is wider.

Description

Technical Field

[0001] The present application relates to the field of feeding facilities, and in particular to a hoisting feeding device and a feeding system. Background Art

[0002] In modern chemical production, especially fertilizer production, an efficient raw material feeding system is one of the key links to ensure the smooth operation of the production line. Traditional raw material feeding is mostly done by setting up an underground feeding port on the high floor of a multi-story factory building. When feeding, the bagged raw materials are transported to the designated feeding point at the feeding port by manual labor or forklifts. Not only is the labor intensity high, but the efficiency is limited by manual labor and the carrying capacity of forklifts, making it difficult to meet the needs of large-scale continuous production. At the same time, the frequent shuttle of forklifts in narrow spaces also increases the possibility of collisions and safety accidents.

[0003] To overcome the above problems, some manufacturers have tried to introduce a crane system as a feeding auxiliary device, intending to improve the degree of automation of feeding operations. Although the introduction of the crane system has reduced the labor burden to a certain extent, the crane system has high requirements for the load-bearing and structural design of the factory building, especially for the original light steel structure factory building, which may require structural reinforcement, which not only increases the cost of transformation, but also may affect the overall safety and stability of the factory building, and there is a problem of high installation requirements. Utility Model Content

[0004] In order to reduce the installation requirements of a feeding device, the present application provides a hoisting feeding device and a feeding system.

[0005] According to the first aspect, an embodiment provides a hoisting feeding device for feeding into a feeding port, comprising: a track bracket, wherein at least two groups of the track brackets are arranged at intervals along a track arranged at the feeding port, and the track brackets include a column for fixing to a building foundation and a mounting beam fixed to the column and extending above the track arranged at the feeding port;

[0006] A hanging rail, which is arranged according to the layout track of the feeding port and fixed on each of the mounting beams;

[0007] A walking hoisting mechanism is installed on the hanging rail and can lift materials along the hanging rail.

[0008] In one embodiment, a frame beam is further included. The frame beam is connected between adjacent track supports and is used to connect the adjacent track supports into an integral frame structure. The frame beam includes a connecting cross beam and / or a diagonal bracing beam.

[0009] In one embodiment, the diagonal support beam includes a first diagonal support rod and a second diagonal support rod which are cross-arranged, and both ends of the first diagonal support rod and the second diagonal support rod are provided with diagonal support fixing seats for fixing on the columns, and the first diagonal support rod and the second diagonal support rod are fixed between corresponding adjacent columns through the diagonal support fixing seats.

[0010] In one embodiment, a mounting sub-beam is fixedly provided on the connecting crossbeam, and the hanging rail is fixedly connected to the mounting sub-beam.

[0011] In one embodiment, the track bracket further includes a reinforcement member, one side of the reinforcement member is connected to the column, and the other side of the reinforcement member is connected to the mounting beam.

[0012] In one embodiment, a first flange plate is installed on the column, and a second flange plate is installed on the mounting beam; the first flange plate and the second flange plate are connected by fasteners, and / or the first flange plate and the second flange plate are welded together.

[0013] In one embodiment, the column includes a column body and a fixed base plate arranged at the end of the column body, and the fixed base plate is provided with a plurality of reinforcement holes in an array, and a first embedded bar is passed through the reinforcement holes. One end of the first embedded bar is used to be inserted into and anchored in the building foundation, and the other end is threadedly connected with a fixing nut for locking the fixed base plate on the building foundation.

[0014] In one embodiment, a rib plate is connected between the column and the fixed bottom plate.

[0015] In one embodiment, the end where the column connects to the building foundation is also covered with a concrete column, in which structural reinforcement is embedded, and the structural reinforcement includes a plurality of second embedded reinforcements arranged around the periphery of the fixed bottom plate, the bottom ends of the second embedded reinforcements are inserted into and anchored in the building foundation, and stirrups are fixed around at least part of the second embedded reinforcements; connecting reinforcements are connected to the column and / or ribs, and the connecting reinforcements are connected to the second embedded reinforcements and / or stirrups.

[0016] According to the second aspect, an embodiment provides a feeding system, comprising the hoisting feeding device described in any of the above embodiments.

[0017] According to the hoisting and feeding device of the above embodiment, it includes a track bracket, a hanging rail and a traveling hoisting mechanism. The track bracket is used as the installation basis, and the hanging rail and the traveling hoisting mechanism are used as the execution body of the hoisting and feeding. Compared with the traveling hoisting system, the overall structure is lightweight and the load-bearing and structural requirements for the installation environment are lower. In addition, the single-sided support structure formed by the track bracket is not easy to interfere with the surrounding environment, which facilitates the flexible setting of the hanging rail according to the layout trajectory of the feeding port, which is conducive to achieving all-round coverage of all feeding ports and has a wider range of applicable scenarios. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of a lifting and feeding device according to an embodiment;

[0019] Figure 2 A schematic diagram of the partial structure of a hoisting feeding device in an embodiment;

[0020] Figure 3 is a schematic structural diagram of a track bracket in an embodiment;

[0021] Figure 4 A schematic diagram of a fixing structure of a column in an embodiment;

[0022] Figure 5 It is a schematic diagram of a column fixing structure covered with a concrete column in an embodiment.

[0023] In the figure, 100, feeding port;

[0024] 200, track bracket; 210, column; 211, column; 212, fixed bottom plate; 2121, reinforcement hole; 2122, first embedded reinforcement; 2123, fixing nut; 213, rib plate; 220, mounting beam; 230, concrete column; 231, structural reinforcement; 2311, second embedded reinforcement; 2312, stirrups; 2313, connecting reinforcement; 240, first flange plate; 250, second flange plate; 260, fastener; 270, reinforcement;

[0025] 300, hanging rail;

[0026] 400. Traveling and hoisting mechanism;

[0027] 500, frame beam; 510, connecting cross beam; 511, installing sub-beam; 520, diagonal bracing beam; 521, first diagonal bracing rod; 522, second diagonal bracing rod. DETAILED DESCRIPTION

[0028] The present application is further described in detail below by specific embodiments in conjunction with the accompanying drawings. Wherein similar elements in different embodiments adopt associated similar element numbers. In the following embodiments, many detailed descriptions are intended to enable the present application to be better understood. However, those skilled in the art can easily recognize that some of the features can be omitted in different situations, or can be replaced by other elements, materials, and methods. In some cases, some operations related to the present application are not shown or described in the specification, in order to avoid the core part of the present application being overwhelmed by too much description, and for those skilled in the art, it is not necessary to describe these related operations in detail, and they can fully understand the related operations based on the description in the specification and the general technical knowledge in the art.

[0029] In addition, the features, operations or characteristics described in the specification can be combined in any appropriate manner to form various implementations. At the same time, the steps or actions in the method description can also be interchanged or adjusted in a manner that is obvious to those skilled in the art. Therefore, the various sequences in the specification and the drawings are only for the purpose of clearly describing a certain embodiment and are not meant to be a required sequence, unless otherwise specified that a certain sequence must be followed.

[0030] The serial numbers of the components in this document, such as "first", "second", etc., are only used to distinguish the objects described and do not have any order or technical meaning. The "connection" and "coupling" mentioned in this application, unless otherwise specified, include direct and indirect connections (couplings).

[0031] Traditionally, raw material feeding is done by setting up underground feeding ports on the high floors of multi-story factories. The feeding is done manually or by forklifts, which is not only difficult to meet the needs of large-scale continuous production, but also poses safety risks. In response to this, some manufacturers have tried to introduce a crane system as a feeding auxiliary device, but the crane system has high requirements for the load-bearing and structural design of the factory building, especially for the original light steel structure factory building, which may require structural reinforcement. This not only increases the cost of the renovation, but may also affect the overall safety and stability of the factory building, and there is a problem of high installation requirements. In addition, since the layout of the underground feeding ports usually adopts a non-standardized layout method that follows the production system, there are cases where the layout trajectory is irregular, and there are certain practical difficulties for the crane to achieve full coverage of all feeding ports.

[0032] The hoisting feeding device provided by the present application uses the track bracket 200 as the installation base, and uses the hanging rail 300 and the walking hoisting mechanism 400 as the main body of the hoisting feeding execution. Compared with the traditional traveling hanging system, its structure is lighter and helps to reduce the load-bearing and structural requirements for the installation environment. In addition, the single-sided support structure formed by the track bracket 200 is not easy to interfere with the surrounding environment, which facilitates the flexible setting of the hanging rail 300 according to the layout track of the feeding port 100, which is beneficial to achieve all-round coverage of all feeding ports 100 and improves the scene applicability.

[0033] The present application embodiment provides a lifting feeding device, referring to Figure 1-5 The hoisting and feeding device is used to feed materials to the feeding port 100, and includes a track bracket 200, a hanging rail 300 and a walking hoisting mechanism 400. The track bracket 200 is arranged in at least two groups along the track of the feeding port 100, and the hanging rail 300 is arranged according to the track of the feeding port 100 and fixed on each track bracket 200; the walking hoisting mechanism 400 is installed on the hanging rail 300 and can lift materials along the hanging rail 300.

[0034] In order to describe the hoisting feeding device more clearly and in detail, the feeding port 100 is first described. The feeding port 100 is a material entrance arranged in the feeding area. Therefore, the feeding port 100 can be a material entrance such as a feeding hopper, a weighing machine, a conveyor or a mixer and other processing and transportation equipment, or it can be an opening preset on the ground, a table, a floor or a partition and other structures for feeding materials. For example, refer to Figure 1 There are two groups of feeding ports 100, each group of feeding ports 100 is composed of a plurality of feeding ports 100 arranged on the structure, each group of feeding ports 100 is arranged in an approximately L-shaped track, and the arrangement tracks of the two groups of feeding ports 100 are in opposite directions. In other examples, the feeding ports 100 can also be arranged in one group, three groups or more, and their arrangement tracks can also be linear, S-shaped or other forms. The arrangement form of the feeding ports 100 is usually based on the production system layout, and of course, they can also be freely arranged according to design or production needs.

[0035] In one embodiment, referring to Figure 1 and Figure 2 , multiple groups of track brackets 200 are arranged along the track of the feeding port 100, each track bracket 200 includes a column 210 for fixing on the building foundation and a mounting beam 220 fixed on the column 210 and extending above the track of the feeding port 100, and the hanging rail 300 is fixed on the mounting beam 220 of each track bracket 200. The track bracket 200 composed of the column 210 and the mounting beam 220 supports the hanging rail 300 from one side of the hanging rail 300, forming a lightweight support structure, which has low requirements on the load-bearing and structural requirements of the building foundation, and because it occupies a small space, it is not easy to interfere with other external facilities and can be flexibly arranged.

[0036] In one embodiment, referring to Figure 3 and Figure 4The column 210 includes a column body 211 and a fixed base plate 212 integrally arranged at the end of the column body 211. A plurality of through-rib holes 2121 are arranged in an array on the fixed base plate 212. The through-rib holes 2121 are penetrated with a first anchor bar 2122. One end of the first anchor bar 2122 is used to be inserted and anchored in the building foundation, and the other end is threadedly connected with a fixing nut 2123 for locking the fixed base plate 212 on the building foundation. Exemplarily, two rows of through-rib holes 2121 are arranged on the fixed base plate 212, and each row of through-rib holes 2121 is provided with three through-rib holes. The first anchor bar 2122 is inserted into the building foundation by drilling and pre-installing, and is bonded and anchored by a mixed super-strong heat-resistant resin epoxy anchor glue. The fixed base plate 212 is fixed by a two-way double-row anchor bar setting and bonding with the anchor glue, which helps to improve the fixing strength, thereby improving the load bearing capacity of the track bracket 200. In other embodiments, the reinforcement holes 2121 may be increased or decreased as needed, or other arrangements may be adopted. The adhesive for bonding and anchoring the first embedded reinforcement 2122 may also be cement mortar or other adhesive materials, so that the connection strength between the column 210 and the building foundation can meet the design or use requirements.

[0037] In a further embodiment, referring to Figure 3 and Figure 4 , ribs 213 are also connected between the column 211 and the fixed bottom plate 212 to strengthen the connection strength between the column 210 and the fixed bottom plate 212. For example, the column 211 is made of H-shaped steel, and two ribs 213 are provided corresponding to the wing plates on both sides of the H-shaped steel. One side of the rib 213 is welded to the wing plate of the H-shaped steel, and the other side is welded to the fixed bottom plate 212. In other examples, the ribs 213 can be increased or decreased according to the connection strength requirements, and the ribs 213 can also be installed on the web of the H-shaped steel. In short, no matter what form the column 211 is, the ribs 213 can be arranged arbitrarily around the column 211, which can strengthen the connection strength between the column 211 and the fixed bottom plate 212 to meet the design or use requirements.

[0038] In one embodiment, referring to Figure 2 , Figure 4 and Figure 5The end where the column 210 is connected to the building foundation is also covered with a concrete column 230, in which a structural rib 231 is embedded, and the structural rib 231 includes a plurality of second embedded ribs 2311 arranged around the fixed bottom plate 212, the bottom end of the second embedded rib 2311 is inserted into and anchored in the building foundation, and a stirrup 2312 is fixed around the second embedded rib 2311, and the column 211 and the structural rib 231 are connected by the connecting rib 2313. The setting of the concrete column 230, especially the connection of the column 211 and the structural rib 231 as a whole through the connecting rib 2313, helps to further strengthen the connection between the column 210 and the building foundation and improve the connection strength. Exemplarily, in the building foundation around the fixed base plate 212, a plurality of second embedded bars 2311 are arranged at intervals around the fixed base plate 212, and the second embedded bars 2311 are anchored in the building foundation in the same manner as the first embedded bars 2122, and stirrups 2312 are commonly wound and fixed on all the second embedded bars 2311; connecting bars 2313 are welded on the column 211 and the rib plate 213, and one end of the connecting bar 2313 away from the corresponding main body or rib plate 213 is hooped and fixed on the adjacent second embedded bar 2311 to connect the column 210 and the structural bar 231 into a whole. Among them, the stirrups 2312 are fixed to the second embedded reinforcement 2311 by binding, welding or other fixing methods, and can be arranged in multiple layers at intervals along the insertion direction of the second embedded reinforcement 2311. The stirrups 2312 can also be fixed only around part of the second embedded reinforcement 2311 as needed; the connecting reinforcement 2313 can also be arranged only on the column 211 or the rib 213 as needed, and in addition to being hooped, it can be further connected to the second embedded reinforcement 2311 by binding, welding, etc.

[0039] In one embodiment, referring to Figure 3 , a first flange plate 240 is installed on the column 210, and a second flange plate 250 is installed on the mounting beam 220; the first flange plate 240 and the second flange plate 250 are connected by a fastener 260. For example, the first flange plate 240 is welded to the top of the column 210, and the second flange plate 250 matching the first flange plate 240 is welded to the mounting beam 220, and the first flange plate 240 and the second flange plate 250 are connected by bolts and nuts as fasteners 260. In other embodiments, rivets can also be used as fasteners 260 for the first flange plate 240 and the second flange plate 250 to be connected by riveting. In addition, the connection between the first flange plate 240 and the column 210 and the connection between the second flange plate 250 and the mounting beam 220 can also be connected by bolt connection, riveting or other fastening connection methods, as long as the connection strength requirements can be met.

[0040] In one embodiment, the first flange plate 240 and the second flange plate 250 are connected by fasteners 260 and are also welded to further enhance the connection strength and improve the safety of the facility.

[0041] In one embodiment, referring to Figure 3 The track bracket 200 further includes a reinforcement member 270, one side of which is connected to the column 210 and the other side is connected to the mounting beam 220, so as to form a triangular support reinforcement for the mounting beam 220, which helps to increase the weight of the hoisted material. The reinforcement member 270 can be selected as a reinforcement rod, a reinforcement plate, a reinforcement frame or other components that can meet the reinforcement requirements as needed.

[0042] In one embodiment, referring to Figure 1 and Figure 2 , and also includes a frame beam 500, which is connected between each adjacent track bracket 200, and is used to connect the adjacent track brackets 200 into an integral frame structure to improve the structural strength. Specifically, the frame beam 500 includes a connecting cross beam 510 and a diagonal bracing beam 520, which cooperate to strengthen the frame structure in two ways, improve the integrity, and thus improve the load bearing capacity.

[0043] For example, one end of the connecting beam 510 is fixed to the mounting beam 220 of one track bracket 200, and the other end is fixed to the mounting beam 220 of another adjacent track bracket 200. In different embodiments, the connecting beam 510 can also be fixed between adjacent columns 210, and the specific fixing method can be bolt connection, riveting, welding or other fixing connection methods.

[0044] For example, refer to Figure 2 The diagonal bracing beam 520 includes a first diagonal bracing rod 521 and a second diagonal bracing rod 522 arranged crosswise, and both ends of the first diagonal bracing rod 521 and the second diagonal bracing rod 522 are provided with diagonal bracing fixing seats (not shown in the figure), and the diagonal bracing fixing seats are fixed on the columns 210, so that the first diagonal bracing rod 521 and the second diagonal bracing rod 522 are fixed between the corresponding adjacent columns 210 through the diagonal bracing fixing seats. In other embodiments, the diagonal bracing beam 520 may also be provided with only the first diagonal bracing rod 521 or the second diagonal bracing rod 522, and a connection method such as welding, bonding, etc. directly connected to the column 210 may also be selected as needed.

[0045] In other embodiments, the frame beam 500 may be only one of the connecting beams 510 or the diagonal bracing beams 520 , which can connect adjacent track brackets 200 to improve the integrity and meet the design and use requirements.

[0046] In one embodiment, referring to Figure 2 , a mounting sub-beam 511 is fixedly arranged on the connecting crossbeam 510, and the hanging rail 300 is fixedly connected to the mounting sub-beam 511. Exemplarily, the connecting crossbeam 510 is selected to be arranged at the track bend to supplement the bearing capacity of the mounting beam 220 on the hanging rail 300.

[0047] In some embodiments, the connection method between the hanging rail 300 and the mounting beam 220 is the same as the connection method between the column 210 and the mounting beam 220. Of course, other connection methods can also be selected to ensure that the connection is stable.

[0048] In some embodiments, reference Figure 2 The traveling hoisting mechanism 400 is a traveling electric hoist, which is installed on the hanging rail 300 and is provided with a plurality of feeding ports 100 according to the number of feeding ports 100 to meet the feeding needs and improve the feeding efficiency.

[0049] In an embodiment of a feeding system, the feeding system includes the hoisting feeding device of any of the above embodiments.

[0050] The above specific examples are used to illustrate the present application, which is only used to help understand the present application and is not intended to limit the present application. For technicians in the technical field to which the present application belongs, they can also make some simple deductions, deformations or substitutions based on the ideas of the present application.

Claims

1. A hoisting feeding device, used for feeding into a feeding port, characterized in that: include: Track brackets, wherein at least two groups of track brackets are arranged at intervals along the track of the feeding port, and the track brackets include a column for fixing to the building foundation and a mounting beam fixed to the column and extending above the track of the feeding port; A hanging rail, which is arranged according to the layout track of the feeding port and fixed on each of the mounting beams; A walking hoisting mechanism is installed on the hanging rail and can lift materials along the hanging rail.

2. The hoisting feeding device according to claim 1, characterized in that: It also includes a frame beam, which is connected between adjacent track brackets and is used to connect the adjacent track brackets into an integral frame structure. The frame beam includes a connecting cross beam and / or a diagonal bracing beam.

3. The hoisting feeding device according to claim 2, characterized in that: The diagonal support beam includes a first diagonal support rod and a second diagonal support rod arranged crosswise, and both ends of the first diagonal support rod and the second diagonal support rod are provided with diagonal support fixing seats for fixing on the columns, and the first diagonal support rod and the second diagonal support rod are fixed between corresponding adjacent columns through the diagonal support fixing seats.

4. The hoisting feeding device according to claim 2, characterized in that: A mounting sub-beam is fixedly arranged on the connecting crossbeam, and the hanging rail is fixedly connected to the mounting sub-beam.

5. The hoisting feeding device according to claim 1, characterized in that: The track bracket also includes a reinforcement member, one side of which is connected to the column, and the other side of which is connected to the mounting beam.

6. The hoisting feeding device according to claim 1, characterized in that: A first flange plate is installed on the column, and a second flange plate is installed on the mounting beam; the first flange plate and the second flange plate are connected by fasteners, and / or the first flange plate and the second flange plate are welded together.

7. The hoisting feeding device according to any one of claims 1 to 6, characterized in that: The column includes a column body and a fixed base plate arranged at the end of the column body, a plurality of reinforcement holes are arranged in an array on the fixed base plate, a first anchor bar is passed through the reinforcement holes, one end of the first anchor bar is used to be inserted into and anchored in the building foundation, and the other end is threadedly connected with a fixing nut for locking the fixed base plate on the building foundation.

8. The hoisting feeding device according to claim 7, characterized in that: A rib plate is also connected between the column and the fixed bottom plate.

9. The hoisting feeding device according to claim 8, characterized in that: The ends of the columns connecting with the building foundation are also covered with concrete columns, in which structural reinforcements are embedded, and the structural reinforcements include a plurality of second embedded reinforcements arranged around the periphery of the fixed bottom plate, the bottom ends of the second embedded reinforcements are inserted into and anchored in the building foundation, and stirrups are fixed around at least some of the second embedded reinforcements; connecting reinforcements are connected to the column body and / or ribs, and the connecting reinforcements are connected to the second embedded reinforcements and / or stirrups.

10. A feeding system, characterized in that: It comprises the hoisting and feeding device as described in any one of claims 1 to 9.

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