A quick connection device and method for a drain board

Abstract

The application discloses a drainage plate quick connecting device and method in the technical field of drainage plate connecting and installing, and aims to solve the problem of large workload of manual connection of drainage plates and influence on operation efficiency in the prior art. The device comprises a mounting frame, a clamping assembly is arranged in the mounting frame, the clamping assembly is used for clamping and fixing a drainage plate structure to be connected, two groups of feeding assemblies are arranged on one side of the mounting frame, two groups of pulling wire assemblies are arranged on the other side of the mounting frame, the feeding assemblies are used for supplying fusible binding wires, the pulling wire assemblies are used for pulling out the fusible binding wires supplied by the feeding assemblies and penetrating through upper and lower sides of a drainage plate connecting structure, a threading assembly is arranged above the mounting frame, and the threading assembly is used for abutting and penetrating the fusible binding wires above the drainage plate. The device is used for replacing manual fixing at a drainage plate connecting position, only needs to send the fixed position into the device, and can automatically realize the locking function at the connecting position through the action of the device, and helps to improve the construction operation efficiency.

Description

TECHNICAL FIELD

[0001] The application relates to a quick connecting device and method of drainage plates, and belongs to the technical field of drainage plate connection and installation. BACKGROUND

[0002] In the consolidation mode of a soft foundation, vacuum extraction and dynamic compaction are often used to realize drainage and consolidation of the soft foundation, wherein the drainage plate as a water extraction material inserted in the soil plays an indispensable role in the consolidation mode of the soft foundation.

[0003] In the drainage system of the soft foundation, the connection of the drainage plate and the main vacuum pipeline can adopt various modes, different connection modes have different influences on underground water pumping, and the connection modes include plate joint connection, self-winding fixation of the drainage plate and the like, in the connection modes, workers often need to punch holes at corresponding fixed positions and then lock and fix the drainage plate connection structure position through the way of threading and tying a band, since the connection demand of the drainage plate of the soft foundation is large, the workload of the workers is also very huge, and therefore, a work mode replacing manual work is required to simplify the fixation process, so as to reduce the manual operation burden and improve the work efficiency. SUMMARY

[0004] The application aims to overcome the deficiencies in the prior art, provide a quick connecting device and method of drainage plates, and realize fixation at the connection position of the drainage plate by replacing manual work, only need to send the fixed position into the device, and then the locking function at the connection position can be automatically realized through the action of the device, which is convenient to operate and helps to improve the work efficiency of the construction site.

[0005] To achieve the above-mentioned purpose, the application is implemented by using the following technical scheme:

[0006] On the one hand, the application provides a quick connecting device of drainage plates, which comprises a mounting frame, a clamping assembly is arranged in the mounting frame, the clamping assembly is used for clamping and fixing the drainage plate structure to be connected, two groups of feeding assemblies are arranged on one side of the mounting frame, two groups of pulling wire assemblies are arranged on the other side of the mounting frame, the feeding assemblies are used for supplying the fusible binding wire, the pulling wire assemblies are used for pulling out the fusible binding wire supplied by the feeding assemblies and passing through the upper and lower sides of the drainage plate connection structure, a threading assembly is arranged above the mounting frame, the threading assembly is used for abutting and penetrating the fusible binding wire above the drainage plate, an expansion mechanism is further arranged on the mounting frame and used for expanding the fusible binding wire after the fusible binding wire passes out from below the drainage plate connection structure, and a welding assembly is further arranged on the left and right sides of the mounting frame, the welding assembly is used for abutting the fusible binding wire on the upper and lower sides of the drainage plate on the two sides of the drainage plate connection structure and welding the contact part of the fusible binding wire.

[0007] Specifically, the threading assembly comprises a first hinged rod and a second hinged rod which are hingedly arranged with each other, the bottom ends of the first hinged rod and the second hinged rod are provided with notches for positioning the weldable binding wire, the two notches can coincide with each other, the mounting frame is provided with a lifting driving assembly, the driving end of the lifting driving assembly is connected with a positioning frame, the first hinged rod and the second hinged rod are rotatably arranged on the positioning frame through a hinge shaft, the positioning frame is provided with a positioning flange which can abut against the mounting frame, and the first hinged rod and the second hinged rod can be mutually opened after the positioning frame abuts against the mounting frame.

[0008] Specifically, the expansion mechanism comprises a plurality of stop rods which are fixedly arranged on the mounting frame, the first hinged rod and the second hinged rod are both provided with a slanted rod, the extension directions of the two slanted rods are mirror-symmetrically designed with the coinciding position of the first hinged rod and the second hinged rod as the mirror plane, and the two slanted rods are used for contacting the corresponding stop rods in the process of lowering the positioning frame so as to realize the mutual opening of the first hinged rod and the second hinged rod.

[0009] Specifically, one side of each of the stop rods is further provided with a limiting ring structure, each of the slanted rods is provided with a connecting rod, and the end of each connecting rod is further provided with a binding block, the limiting ring structure and the binding block on the same side are connected with each other through an elastic band, the second hinged rod is provided with a bite block which can abut against the notch of the first hinged rod, and the first hinged rod and the second hinged rod can be in the same line position when the bite block abuts.

[0010] Specifically, the mounting frame is further provided with a positioning frame, the positioning frame is provided with a plurality of limiting tubes, the limiting tubes are located directly above the coinciding position of the first hinged rod and the second hinged rod and the inner diameters of the tube openings are matched with the combined cross section of the first hinged rod and the second hinged rod, and the lower portion of the limiting tube is provided with a guide bevel.

[0011] Specifically, the clamping assembly comprises a first clamping jaw cylinder and a pair of clamping plates arranged on the two clamping jaws of the first clamping jaw cylinder, the mounting frame is further provided with a first horizontal movement module for driving the first clamping jaw cylinder to move in the horizontal direction, the pair of clamping plates pass through the opening of the side wall of the mounting frame, the top view structure of the clamping part of the pair of clamping plates is in the shape of "U", and the upper and lower clamping plates of the pair of clamping plates are staggered, and the front view of the staggered position is in the shape of "X".

[0012] Specifically, the welding assembly comprises a first cylinder which is fixedly arranged above the mounting frame, the output position of the bottom end of the first cylinder is provided with a weld head which can be lifted, the two sides of the inside of the mounting frame are both provided with a second cylinder, the output ends of the two second cylinders are both provided with a stop block which is located below the drainage plate connecting structure, the stop block and the weld head can be close to each other and a limiting hole is formed at the extrusion center position for the weldable binding wire to pass through.

[0013] Specific, the feeding assembly includes a mounting plate fixedly arranged on one side of the mounting frame, two groups of disc winding wheels are rotatably arranged on the mounting plate, the upper and lower sides of the mounting frame are provided with threading holes, and guide wheels are arranged at the positions of the threading holes, the inside of the mounting frame is provided with a wire clamping assembly, the wire clamping assembly comprises two oppositely arranged third air cylinders, the output end of each third air cylinder is provided with a clamping block, and the clamping positions of the two clamping blocks on the same horizontal plane are located at the material taking positions of the pulling wire assembly.

[0014] Specific, the pulling wire assembly includes a second transverse movement module and an L-shaped connecting long rod fixedly arranged on the output end of the second transverse movement module, and the end of each L-shaped connecting long rod is fixedly provided with a second clamping jaw air cylinder.

[0015] On the other hand, the embodiment of the present application provides a quick connecting method of a drainage board, which adopts the quick connecting device of any one of the above, and the method comprises the following steps:

[0016] The clamping of the pre-fixed drainage board connecting structure is released;

[0017] The fusible binding wire is threaded from above the drainage board connecting structure, and the threading assembly is used to drive the fusible binding wire above to penetrate the drainage board, and the clamping is released;

[0018] The fusible binding wire below the drainage board connecting structure is expanded to form a hole structure with a certain area;

[0019] The fusible binding wire below is threaded from the feeding position to the hole until it penetrates from the drainage board connecting structure position;

[0020] The threading assembly is withdrawn from the drainage board connecting structure, the fusible binding wire above and below the drainage board connecting structure is pulled tight again, the fusible binding wire on both sides of the drainage board connecting structure is overlapped by using the welding assembly, and the overlapped fusible binding wire is welded together by using the welding action.

[0021] Compared with the prior art, the present application has the following advantages:

[0022] The present application provides a structure for supplying fusible welding wire on the mounting frame, and uses the related action module to realize the threading of the fusible welding wire from the connecting structure, so that the fusible wire structure penetrates the drainage board from above the drainage board, and expands below the drainage board, so that the fusible wire below can pass through the expanded position in the middle, and finally realizes the butt joint and welding of the fusible wire on the upper and lower sides by tightening and welding, realizes the tightening and covering of the connecting point position, so as to replace the manual drilling and threading action, can quickly realize the fixation of the connecting position, can save the labor work, and is helpful to improve the construction operation efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 is a schematic diagram of the overall structure of a quick connecting device provided by an embodiment of the present application;

[0024] Figure 2 is an enlarged view of the structure at A of a quick connecting device provided by an embodiment of the present application; Figure 1

[0025] Figure 3 is a schematic diagram of a second perspective view of a quick connecting device provided by an embodiment of the present application;

[0026] Figure 4 is an enlarged view of the structure at B of a quick connecting device provided by an embodiment of the present application; Figure 3

[0027] Figure 5 is a right view of a quick connecting device provided by an embodiment of the present application;

[0028] Figure 6 is a front view of a quick connecting device provided by an embodiment of the present application;

[0029] Figure 7 is a C-C direction sectional view of a quick connecting device provided by an embodiment of the present application; Figure 6

[0030] Figure 8 is an enlarged view of the structure at D of a quick connecting device provided by an embodiment of the present application; Figure 7

[0031] Figure 9 is an enlarged view of the structure at E of a quick connecting device provided by an embodiment of the present application; Figure 7

[0032] Figure 10 is an F-F direction sectional view of a quick connecting device provided by an embodiment of the present application; Figure 6

[0033] Figure 11 is an enlarged view of the structure at G of a quick connecting device provided by an embodiment of the present application; Figure 10

[0034] is a schematic diagram of a third perspective view of a quick connecting device provided by an embodiment of the present application; Figure 12

[0035] Figure 13 is a left view of a quick connecting device provided by an embodiment of the present application;

[0036] Figure 14 is a schematic diagram of a third perspective view of a quick connecting device provided by an embodiment of the present application; Figure 13 ​​​​​​​A H-H direction sectional view of the quick connecting device provided by the embodiment;

[0037] Figure 15 The quick connecting device provided by the embodiment Figure 14 An enlarged view of the structure at I of the quick connecting device provided by the embodiment;

[0038] Figure 16 A partial structure schematic view of the threading assembly of the quick connecting device provided by the embodiment of the application;

[0039] Figure 17 A schematic view of the clamping plate structure of the quick connecting device provided by the embodiment of the application;

[0040] Figure 18 A structure schematic view of the positioning frame of the quick connecting device provided by the embodiment of the application;

[0041] Figure 19 A schematic view of the threading mode provided by the embodiment of the application;

[0042] The drawings show that: 1, mounting frame; 2, feeding assembly; 201, mounting plate; 202, disc winding wheel; 203, guide wheel; 204, third cylinder; 205, clamping block; 3, pulling assembly; 301, second transverse movement module; 302, L-shaped connecting long rod; 303, second clamping jaw cylinder; 4, clamping assembly; 401, first clamping jaw cylinder; 402, clamping plate; 403, first transverse movement module; 5, lifting driving assembly; 6, threading assembly; 601, first hinged rod; 602, second hinged rod; 603, hinged shaft; 604, positioning frame; 605, inclined branch; 606, connecting rod; 607, binding block; 7, limiting tube; 8, stop lever; 9, rubber band; 10, first cylinder; 11, welding head; 12, second cylinder; 13, stop block; 14, positioning frame. DETAILED DESCRIPTION

[0043] The application will be further described below with reference to the drawings. The following embodiments are only used to more clearly illustrate the technical solutions of the application, and cannot be used to limit the protection scope of the application.

[0044] In the description of the present application, it needs to be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second" and the like are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined with "first", "second" and the like can be explicitly or implicitly included one or more. In the description of the present application, unless otherwise specified, the meaning of "a plurality of" is two or more.

[0045] In the description of the present application, it needs to be understood that unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integral connection; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium, or the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood through specific circumstances. Embodiment one

[0046] The quick connecting device for drainage board provided by the embodiment of the present application is used to replace manual fixing of the connecting position of the drainage board. The locking function at the connecting position can be automatically realized by the device action after the fixed position is sent into the device. The operation is convenient, which helps to improve the work efficiency of the work site. In order to improve the work efficiency of the work site for installing the drainage board, the device is provided with a mounting frame 1, and a clamping assembly 4 is arranged in the mounting frame 1. The clamping assembly 4 is used to clamp the drainage board structure to be connected (for the fixing mode of the winding drainage board, the clamping assembly 4 is used to clamp the butt joint position of the drainage board. For the installation mode of the board joint, the clamping assembly 4 can be used to clamp the drainage board inserted into the board joint. Other butt joint structure modes are not limited here, and can be selected according to actual use requirements. The drainage board connecting structure in the following text refers to the joint structure at the connecting position of the drainage board to be fixed). In order to realize the fixing of the connecting position of the drainage board, a wire is used to realize the penetration and binding of the drainage board. Specifically, two groups of feeding assemblies 2 are arranged on one side of the mounting frame 1, and two groups of wire pulling assemblies 3 are arranged on the other side of the mounting frame 1. The feeding assembly 2 is used to supply a fusible binding wire, which can be used to Figure 6As shown, the upper and lower sides of the clamping surface of the clamping assembly 4 are arranged respectively, and the pull wire assembly 3 is used to pull out the fusible binding wire supplied by the feeding assembly 2 and pass through the upper and lower sides of the drainage board connecting structure, so as to prepare for the subsequent threading action and fixation. In order to realize the threading action, a threading assembly 6 is arranged above the mounting frame 1, and the threading assembly 6 is configured to abut and penetrate the drainage board from the fusible binding wire above the drainage board. The fusible binding wire can be driven to penetrate the drainage board or the drainage board and the connecting part thereof by the corresponding penetrating rod. In order to realize the binding and fastening effect of the upper and lower fusible binding wires on the drainage board, the expansion mechanism is arranged on the mounting frame 1, which is used to expand the fusible binding wire after the fusible binding wire penetrates the lower side of the drainage board connecting structure, and the expansion mechanism is used to expand the fusible binding wire after the fusible binding wire penetrates the lower side of the drainage board connecting structure. Figure 19 As shown, after expansion, the fusible binding wire supplied by the lower feeding assembly 2 is passed through the opening position by the lower pull wire assembly 3. After passing through, the clamping assembly 4 releases the clamping of the drainage board connecting position, and the clamping of the upper and lower binding wires is realized by the pulling of the pull wire assembly 3. After clamping, the melting assembly is arranged on the left and right sides of the mounting frame 1, which is used to abut the fusible binding wires on the upper and lower sides of the drainage board connecting structure, that is, to realize the abutment of the fusible binding wires on the upper and lower sides of the drainage board connecting structure, and to realize the abutment of the fusible binding wires on the upper and lower sides of the drainage board connecting structure. The abutted fusible binding wires are melted together to realize the sealing of the two ends (the material of the fusible binding wire can be polyethylene or polypropylene, or a metal wire with a tin layer on the surface, which realizes the abutment and connection of the two groups of wires by melting), that is, the threading and fixation of the fusible binding wire are completed at this time. The device only needs to place the drainage board structure to be fixed in the middle position of the device, and the binding and fixation of the drainage board connecting point can be automatically realized, without manual drilling, threading and binding, and the repeated manual action is omitted. In addition, the clamping degree and stability of the drainage board can be determined by the number of threading points as shown in the figure. A plurality of threading points can be provided in the embodiment to ensure more locking positions and reduce the stress of each locking point, thereby ensuring the reliability of the locking. The design of the expansion part can be realized by inserting the rod body into the binding wire below the drainage board and rotating to expand the threaded wire. Since this embodiment is not unique, it will not be described in detail here. Figure 19

[0047] The embodiment of the application provides a quick connecting device for a drainage board, and specifically provides a threading structure of a threading assembly 6. Specifically, as shown in Figure 2 , Figure 11 and Figure 16 ​As shown, the threading assembly 6 is provided with a first hinged rod 601 and a second hinged rod 602 hingedly arranged, wherein the bottom ends of the first hinged rod 601 and the second hinged rod 602 are provided with notches for positioning the fusable binding wire, and the overall design is sharp to facilitate the connection structure of the drainage board, and the two notches can overlap each other, when the first hinged rod 601 and the second hinged rod 602 overlap, by pressing down, the fusable binding wire can be first limited in the position of the notch, then with the continuous downward action, the two hinged rods drive the binding wire to penetrate the drainage board, after penetrating the drainage board, the first hinged rod 601 and the second hinged rod 602 can be driven to rotate relatively, that is, the binding wire can be expanded after penetrating the drainage board, so that the fusable binding wire below can pass through the binding, the specific driving mode is not limited here, and details can be referred to the following description, at this time, the lifting driving assembly 5 provided on the mounting frame 1 is used to realize lifting, and the connection structure includes a positioning frame 604 provided at the driving end of the lifting driving assembly 5, at this time, the first hinged rod 601 and the second hinged rod 602 are rotatably arranged on the positioning frame 604 through a hinge shaft 603, and the structure of the positioning frame 604 can be referred to Figure 18 As shown, the overall structure is designed in a "U" shape, the hinge hole is located below the positioning frame 604, in order to avoid that the first hinged rod 601 and the second hinged rod 602 penetrate the drainage board too deeply and cause the opening to be limited, and in order to prevent the hinge point from being too high from the penetration hole position and causing the opening of the first hinged rod 601 and the second hinged rod 602 to be limited, a positioning flange that can abut against the mounting frame 1 is arranged on the positioning frame 604, when the lifting driving assembly 5 drives the combined first hinged rod 601 and second hinged rod 602 to descend, the front end of the lifting driving assembly 5 penetrates the drainage board first until the flange part of the positioning frame 604 abuts against the surface of the mounting frame 1, preferably, the abutting position is the position where the bottom surface of the positioning frame 604 is in contact with the surface of the drainage board connection structure, at this position, the position of the hinge point of the first hinged rod 601 and the second hinged rod 602 is closest to the position of the through hole of the drainage board structure, thereby providing the smallest damage surface when the first hinged rod 601 and the second hinged rod 602 are opened, avoiding that the damage degree is too high to affect the vacuum adsorption performance, after the positioning frame 604 abuts against the mounting frame 1, the first hinged rod 601 and the second hinged rod 602 can be relatively opened by the corresponding action structure, so that the notches below the first hinged rod 601 and the second hinged rod 602 drive the fusable binding wire to move to both sides, thereby realizing the opening of the binding wire structure, to facilitate the fusable binding wire below to pass through the opening after the opening.

[0048] The embodiment of the present application provides a quick connection device for a drainage board, and specifically provides a more convenient expansion mechanism, specifically, Figure 16 and Figure 2As shown, the configuration expansion mechanism comprises a plurality of stop rods 8 fixedly arranged on the mounting frame 1, and a slope 605 is arranged on each of the first and second hinge rods 601 and 602, and the extension directions of the two slopes 605 are mirror-symmetrically designed with the overlapping position of the first and second hinge rods 601 and 602 as the mirror plane. In this way, the two slopes 605 are used to contact the corresponding stop rod 8 during the lowering of the positioning frame 604, so as to realize the mutual expansion of the first and second hinge rods 601 and 602. In this design, the natural expansion of the fusible binding wire under the drainage plate can be realized by the lifting action without the need for other driving structures to assist in a limited space. In this way, because the relative expansion of the two hinge rods needs to be realized during the lowering process, the position of the hinge point is still a certain height away from the position of the through hole, which can increase the damage surface to the drainage plate. In order to reduce this damage surface position, the stop rod 8 should be as close as possible to the overlapping position of the first and second hinge rods 601 and 602 when initially inserted, so that when contacting the slope 605, the opening angle of the two hinge rods can be as large as possible by a smaller movement amplitude, that is, the height of the hinge point relative to the position of the through hole is as low as possible, and the relative height of the opening angle position is as low as possible to reduce the damage to the drainage plate structure.

[0049] The embodiment of the application provides a quick connecting device of a drainage plate. After the threading of the fusible binding wire under the drainage plate is completed, the two hinge rods need to be moved to the upper side for the next action. In order to ensure that the two hinge rods can be reset and combined together, a limiting ring structure is arranged on one side of each stop rod 8. Figure 2 and Figure 16 As shown, specifically, a connecting rod 606 is arranged on each slope 605, a binding block 607 is arranged at the end of each connecting rod 606, and the limiting ring structure and the binding block 607 on the same side are connected by an elastic band 9. That is, when the threading assembly 6 is withdrawn, the elastic band 9 will be pulled back to the reset position of the corresponding first or second hinge rod 601 or 602 by the elastic force. At this time, the second hinge rod 602 is provided with a bite block capable of abutting in the groove of the first hinge rod 601, so as to avoid excessive reverse rotation of the two hinge rods due to excessive force of the elastic band 9. When the bite block abuts, the first and second hinge rods 601 and 602 can be in the same line position. Figure 10 and Figure 11 As shown, when the pulling positions and arrangement positions of the elastic bands 9 on both sides are basically in a mirror state, the pulling forces on both sides are in a balanced state, the horizontal components of the two slopes 605 are basically the same, and therefore the two hinge rods can basically maintain a relatively vertical state after being combined, so as to facilitate the re-penetration of the drainage plate in the next action. When the elastic band 9 is installed, attention should be paid to that the binding block 607 will not fall off when being in the lowest position, so as to avoid affecting the reset in the later period due to falling off.

[0050] The quick connecting device of the drainage board provided by the embodiment of the present application adopts the way of the rubber band 9, which can maintain the vertical state of the two hinged rods, but this state is still unstable. In order to improve the stable action in the perforation work, a positioning frame 14 is further arranged on the mounting frame 1, as shown in Figure 4 and Figure 11 A plurality of limiting tubes 7 are arranged on the positioning frame 14, the limiting tube 7 is arranged above the overlapping position of the first hinged rod 601 and the second hinged rod 602, and the inner diameter of the tube mouth matches the combined section of the first hinged rod 601 and the second hinged rod 602. After the two hinged rods are retracted under the action of the pulling force, the guide bevel is arranged below the limiting tube 7 to limit the tube mouth structure. That is, when the two hinged rods are combined, the vertical direction guiding action can be realized through the limiting tube 7, so that the two hinged rods can be stably penetrated from the vertical direction when the perforation is performed on the drainage board, and after the two hinged rods are penetrated out of the limiting tube 7 at the upper end, the corresponding opening action can be realized, which is only used to ensure the stability of the perforation.

[0051] The quick connecting device of the drainage board provided by the embodiment of the present application specifically provides a clamping structure of a clamping assembly 4. Specifically, the clamping assembly 4 includes a first clamping jaw air cylinder 401 and a clamping plate 402 arranged on the two clamping jaws of the first clamping jaw air cylinder 401. In order to facilitate the withdrawal of the clamping assembly 4, a first transverse movement module 403 for driving the first clamping jaw air cylinder 401 to move in the horizontal direction is further arranged on the mounting frame 1. The clamping plate 402 is used to clamp the position of the drainage board connecting structure, and is driven by the first clamping jaw air cylinder 401 to relatively approach or move away. The withdrawal or approach of the first transverse movement module 403 can make it adapt to the clamping and withdrawal preparation of the drainage board. The clamping plate 402 can pass through the opening of the side wall of the mounting frame 1 to ensure sufficient braking distance, as shown in Figure 17As shown, the top structure of the clamping part of the clamping plate 402 is in the shape of "U", and the hollow structure in the middle part provides a space for the first hinge rod 601 and the second hinge rod 602 to pass through when the drainage plate connecting structure is clamped, which provides corresponding penetration position selection while ensuring clamping effect. In order to improve the opening amplitude, the upper and lower clamping plates of the clamping plate 402 can be staggered, and preferably, the front view of the staggered position is in the shape of "X". Since the opening for the clamping plate 402 to pass through is provided on the mounting frame 1, the opening limits the lifting height of the clamping plate 402 to a certain extent, and the thickness of the drainage plate connecting structure position is also limited, so the actual braking distance is very limited. Through the staggered design, each plate body of the clamping plate 402 can move the height distance of the corresponding opening, that is, the braking distance can be doubled, which has a wider braking distance and is beneficial to the clamping of drainage plate structure members of different thickness specifications and is more convenient to put into action.

[0052] The embodiment of the present application provides a quick connecting device for a drainage plate, and specifically provides a welding structure of a welding assembly. Specifically, the welding assembly can include a first air cylinder 10 fixedly arranged above the mounting frame 1, as shown in the figure. Figure 6 and Figure 10 As shown, the output position of the first air cylinder 10 is provided with a welding head 11 capable of lifting, and the mounting frame 1 is provided with a second air cylinder 12 on both sides. The output ends of the two second air cylinders 12 are provided with a stop block 13 located below the drainage plate connecting structure. The stop block 13 can be arranged to be close to the welding head 11 and form a limiting hole for the fusible binding wire to pass through at the extrusion center position, so that the upper and lower fusible binding wires are limited in the limiting hole and are melted and fused by the heating action of the welding head 11 to realize the connection and locking of the upper and lower fusible binding wires, and finally form a stable connecting structure. In some embodiments, in order to realize the melting of the wire, avoid the adhesion with the subsequent wire, and cause the separation, one side of the stop block 13 is provided with a cutter head for cutting the fusible binding wire when the cutter head is in contact with the welding head 11.

[0053] The embodiment of the present application provides a quick connecting device for a drainage plate, and specifically provides a structure of a feeding assembly 2. Specifically, the feeding assembly 2 can include a mounting plate 201 fixedly arranged on one side of the mounting frame 1, as shown in the figure. Figure 3 , Figure 5 , Figure 7 and Figure 8As shown, two groups of disc winding wheels 202 are rotatably arranged on the mounting plate 201, and are located at different height positions respectively. Meanwhile, threading holes are arranged on the upper and lower sides of the mounting frame 1, and guide wheels 203 are arranged at the positions of the threading holes, so as to ensure the threading position of the fusible wire. In order to ensure that the wire waits for the next step after being fused, a wire clamping assembly is arranged in the mounting frame 1, as shown in Figure 8 As shown, the wire clamping assembly includes two oppositely arranged third cylinders 204, and a clamping block 205 is arranged at the output end of each third cylinder 204. The clamping positions of the two clamping blocks 205 on the same horizontal plane are located at the material taking position of the wire pulling assembly 3. When the wire pulling assembly 3 takes the material, the two clamping blocks 205 are away from each other to allow the material to pass, and then the two clamping blocks 205 are reset to clamp the material at the position, so as to facilitate the secondary material taking of the wire pulling assembly 3. In the embodiment, the disc winding wheel 202 can be driven to rotate by a damping structure to adaptively release the material. However, in order to save the material, a corresponding driving structure can also be arranged to drive the disc winding wheel 202 to rotate actively. After the fusible wire above is expanded and the fusible wire below is threaded out, the disc winding wheel 202 can pull and straighten the fusible wire above, so as to shorten the length of the fusible wire above and save the material. In some other embodiments, the wire pulling assembly 3 preferably includes a second transverse moving module 301 and an L-shaped connecting long rod 302 fixedly arranged at the output end of the second transverse moving module 301. The L-shaped connecting long rod 302 is used to pull the wire into the mounting frame 1, so that the fusible wire can be pulled out and cover the upper and lower sides of the drainage board connecting structure, as shown in Figure 15 As shown, a second clamping jaw cylinder 303 is fixedly arranged at the end of each L-shaped connecting long rod 302, which is used to clamp and take the wire.

[0054] In the above embodiments, for the movable scene of the construction site, the device structure can be arranged on a corresponding trolley structure, so as to facilitate the movement of the device. Embodiment two

[0055] The quick connecting method of the drainage board provided by the embodiment of the application can be applied to the connection of drainage boards in various ways. Specifically, the method includes the following steps:

[0056] First, the drainage board connecting structure is clamped and fixed to ensure the position of the drainage board to be connected and fixed.

[0057] The fusible binding wire is threaded from above the drainage board connecting structure, and the threading assembly 6 is used to drive the fusible binding wire above to penetrate the drainage board. After that, the clamping and fixing action is released.

[0058] The weldable binding wire below the drainage plate connecting structure is expanded to form a hole structure with a certain area;

[0059] The weldable binding wire below is drawn from the feeding position to the hole until it passes through the drainage plate connecting structure position, and forms a threading structure as shown in Figure 19 The drainage plate connecting structure is located in the middle position of the upper and lower binding wires, and forms a binding connecting point in the middle position;

[0060] The threading assembly 6 is withdrawn from the drainage plate connecting structure, the weldable binding wire above the drainage plate connecting structure and the weldable binding wire below are pulled tight again, and the weldable binding wires on both sides of the drainage plate connecting structure are overlapped by using the welding assembly. Finally, the overlapped weldable binding wires are welded together by using the welding effect.

[0061] By the above method, the binding positioning point can be quickly formed at the drainage plate connecting structure position, and the positioning and fixing of the drainage plate connecting structure (the fixing of the drainage plate and the plate joint, or the fixing of the first part of the drainage plate and the plate body) can be realized. The binding structure is not easy to slide, and the binding is more stable with the increase of the positioning points at the through position. Compared with the traditional drilling and strap binding methods, it is more conducive to configure an automatic connecting structure, reduces the labor intensity, and is conducive to improving the work efficiency.

[0062] The above is only the preferred embodiment of the present application. It should be noted that for those skilled in the art, without departing from the technical principles of the present application, several improvements and modifications can be made, and these improvements and modifications should also be considered as the protection scope of the present application.

Claims

1. A quick connection device for a drainage board, comprising a mounting frame (1), wherein a clamping assembly (4) is provided inside the mounting frame (1), the clamping assembly (4) being used to clamp the drainage board structure to be connected, two sets of feeding assemblies (2) being provided on one side of the mounting frame (1), and two sets of wire pulling assemblies (3) being provided on the other side of the mounting frame (1), wherein the feeding assembly (2) is used to supply fusible binding wire, and the wire pulling assembly (3) is used to pull out the fusible binding wire supplied by the feeding assembly (2) and pass it through the upper and lower sides of the drainage board connection structure, wherein the mounting frame (1) is used to connect the drainage board structure. A threading assembly (6) is provided above the frame (1). The threading assembly (6) is used to abut and pass through the drain plate with the fusible binding wire located above the drain plate. The mounting frame (1) is also provided with an expansion mechanism, which is used to expand the fusible binding wire after it passes through the bottom of the drain plate connection structure. Welding assemblies are also provided on the left and right sides of the mounting frame (1). The welding assemblies are used to abut the fusible binding wires located on the upper and lower sides of the drain plate against the two sides of the drain plate connection structure and to weld the contact part of the fusible binding wire. The threading assembly (6) includes a first hinge rod (601) and a second hinge rod (602) that are hinged to each other. The bottom ends of the first hinge rod (601) and the second hinge rod (602) are provided with slots for positioning the fusible binding wire. The two slots can overlap each other. The mounting frame (1) is provided with a lifting drive assembly (5). The driving end of the lifting drive assembly (5) is connected to a positioning frame (604). The first hinge rod (601) and the second hinge rod (602) are rotatably mounted on the positioning frame (604) through a hinge shaft (603). The positioning frame (604) is provided with a positioning flange that can abut against the mounting frame (1). The first hinge rod (601) and the second hinge rod (602) can open up to each other after the positioning frame (604) abuts against the mounting frame (1).

2. The quick-connect device for a drainage board according to claim 1, characterized in that, The expanding mechanism includes several stops (8) fixedly mounted on the mounting frame (1). The first hinge rod (601) and the second hinge rod (602) are each equipped with a slant fork (605). The extension direction of the two slant forks (605) is designed to be mirror-symmetrical with the overlapping position of the first hinge rod (601) and the second hinge rod (602). The two slant forks (605) are used to contact the corresponding stops (8) during the descent of the positioning frame (604) to realize the mutual opening of the first hinge rod (601) and the second hinge rod (602).

3. The quick-connect device for a drainage board according to claim 2, characterized in that, Each of the stops (8) is provided with a limiting ring structure on one side, and each of the inclined forks (605) is provided with a connecting rod (606). Each connecting rod (606) is also provided with a binding block (607) at its end. The limiting ring structure and the binding block (607) on the same side are connected to each other by a rubber band (9). The second hinge rod (602) is provided with a biting block that can abut against the groove of the first hinge rod (601). When the biting block abuts, the first hinge rod (601) and the second hinge rod (602) can be in the same line position.

4. The quick-connect device for a drainage board according to claim 3, characterized in that, The mounting frame (1) is also equipped with a positioning frame (14), and the positioning frame (14) is provided with a number of limiting tubes (7). The limiting tubes (7) are located directly above the overlapping position of the first hinge rod (601) and the second hinge rod (602), and the inner diameter of the tube opening matches the combined cross section of the first hinge rod (601) and the second hinge rod (602). A guide bevel is provided below the limiting tubes (7).

5. The quick-connect device for a drainage board according to claim 1, characterized in that, The clamping assembly (4) includes a first gripper cylinder (401) and a clamping plate (402) disposed on the two grippers of the first gripper cylinder (401). The mounting frame (1) is also provided with a first lateral movement module (403) for driving the first gripper cylinder (401) to move in the horizontal direction. The clamping plate (402) passes through the opening in the side wall of the mounting frame (1). The top view of the clamping part of the clamping plate (402) is U-shaped. The upper and lower clamping plates of the clamping plate (402) are staggered, and the front view of the staggered position is X-shaped.

6. The quick-connect device for a drainage board according to claim 1, characterized in that, The welding assembly includes a first cylinder (10) fixedly mounted above the mounting frame (1). A welding head (11) capable of being raised and lowered is provided at the output position of the bottom end of the first cylinder (10). A second cylinder (12) is provided on both sides inside the mounting frame (1). The output ends of the two second cylinders (12) are provided with a stop block (13) located below the drainage plate connection structure. The stop block (13) can approach the welding head (11) and form a limiting hole at the extrusion center position for the welding binding wire to pass through.

7. The quick-connect device for a drainage board according to claim 1, characterized in that, The feeding assembly (2) includes a mounting plate (201) fixedly mounted on one side of the mounting frame (1). Two sets of coiling wheels (202) are rotatably mounted on the mounting plate (201). The mounting frame (1) has thread holes on its upper and lower sides and guide wheels (203) are located at the thread holes. The mounting frame (1) has a wire clamping assembly inside. The wire clamping assembly includes two opposing third cylinders (204). Each third cylinder (204) has a clamping block (205) at its output end. The clamping positions of the two clamping blocks (205) on the same horizontal plane are located at the material taking position of the wire pulling assembly (3).

8. A quick-connect device for a drainage board according to claim 7, characterized in that, The pull wire assembly (3) includes a second transverse moving module (301) and an L-shaped connecting rod (302) fixedly installed on the output end of the second transverse moving module (301). Each L-shaped connecting rod (302) is fixedly provided with a second gripper cylinder (303) at its end.

9. A method for quickly connecting drainage boards, employing the quick-connect device according to any one of claims 1-8, characterized in that, The method includes the following steps: The pre-fixed drainage board connection structure is clamped. The fusible binding wire is passed through the top of the drainage board connection structure, and the wire threading assembly (6) is used to drive the fusible binding wire above through the drainage board to loosen the clamping effect. Expand the weldable binding wire located below the drainage board connection structure to form a hole structure with a certain area; Thread the weldable binding wire from the feeding position into the hole until it passes through the drainage board connection structure; Remove the threading assembly (6) from the drainage board connection structure, tighten the fusible binding wire above and below the drainage board connection structure, use the fusion assembly to make the fusible binding wires on both sides of the drainage board connection structure collide and overlap, and use the fusion action to fuse the overlapped fusible binding wires together.

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