Template conveying device

Abstract

The utility model provides a template conveying device, which relates to the technical field of constructional engineering and comprises an upper guide rail component, a lower guide rail component, a conveying hopper and a driving control component for controlling the conveying hopper to move on the upper guide rail component and the lower guide rail component, the upper guide rail assembly comprises two first guide rods, the lower guide rail assembly comprises two second guide rods, one end of each first guide rod is connected with a connecting bottom rod with the side edge connected with a long shaft sleeve, one end of each second guide rod is connected with a first short shaft sleeve, and a double-thread screw with the two ends penetrating out of the first short shaft sleeves and being in threaded connection with a nut is arranged in each long shaft sleeve in a penetrating mode; second short shaft sleeves are connected to the top faces of one ends of the two first guide rods, shaft plates are arranged at the ends, provided with the first short shaft sleeves, of the two second guide rods, the two second short shaft sleeves are hinged to the corresponding shaft plates through pin shafts, and the first guide rods and the second guide rods are correspondingly connected to form a conveying track for the conveying hopper to move. The problems that the working efficiency is low, the labor intensity is high, and potential safety hazards exist in the working environment are solved.

Description

Technical Field

[0001] This utility model relates to the field of building engineering technology, and in particular to a template conveying device. Background Technology

[0002] Construction engineering refers to the engineering entity formed by the construction of various types of buildings and their ancillary facilities, as well as the installation of supporting lines, pipelines, and equipment. "Buildings" refer to projects with roofs, beams, columns, walls, foundations, and internal spaces that meet people's needs for production, residence, study, and public activities. With the innovation and development of construction engineering technology, aluminum formwork is increasingly used in construction projects. In practical applications, aluminum formwork is typically used for one standard floor. This requires that during the construction of upper wall panels and roof slabs, the lower aluminum formwork must be dismantled and promptly transported to the upper floor to ensure the effective reuse of the aluminum formwork.

[0003] In construction projects, aluminum formwork is transferred from the completed floor to the floor to be constructed. The turnover of aluminum formwork from the lower floor to the upper floor is mainly done manually. Since a large number of aluminum formwork is used on each floor, not only is the labor intensity of the workers high, but the turnover efficiency of aluminum formwork is also extremely low, which seriously affects the progress of the project and poses safety hazards to the working environment. Utility Model Content

[0004] In view of the shortcomings of the existing technology, this utility model provides a template conveying device, which solves the problems of low work efficiency, high labor intensity and safety hazards in the working environment.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A template conveying device includes: an upper guide rail assembly, a lower guide rail assembly, a conveying hopper, and a drive control assembly for controlling the movement of the conveying hopper on the upper guide rail assembly and the lower guide rail assembly;

[0007] The upper guide rail assembly includes two parallel first guide rods, and the lower guide rail assembly includes two parallel second guide rods. A connecting bottom rod is connected between the bottom ends of the two first guide rods, and a long bushing is connected to the side of the connecting bottom rod. Both ends of the long bushing are located between the two first guide rods. A first short bushing is connected to the bottom end of each of the two second guide rods. A double-ended screw is inserted inside the long bushing, and both ends of the double-ended screw pass through the first short bushing and are threaded to a nut.

[0008] Two first guide rods are connected to a second short bushing on the top surface of one end of the connecting base rod. The two second guide rods are symmetrically provided with shaft plates on opposite sides of the ends with the first short bushings. The two second short bushings are hinged to the corresponding shaft plates by pins. The first guide rods and the second guide rods are connected to form a conveying track for the conveying hopper to move.

[0009] Preferably, the drive control assembly includes a motor, a take-up roller, a wire rope, and a fixed pulley. The end of the first guide rod away from the end where the second short bushing is located is fixedly connected to a top connecting plate. The fixed pulley is disposed on the top connecting plate. A base steel plate is disposed between the bottoms of the two second guide rods. The motor is fixed to the bottom of the base steel plate. The output shaft of the motor is coaxially connected to the take-up roller. One end of the wire rope is wound on the take-up roller, and the other end passes through the fixed pulley and is connected to the conveying hopper.

[0010] Preferably, the conveying hopper includes two parallel connecting rods, and a plurality of connecting crossbars perpendicular to the connecting rods are fixedly connected between the two connecting rods at intervals. The lower end of each connecting rod is provided with a bottom plate, a side plate, and a fixed side plate. The bottom plate is connected between the two connecting rods. Two side plates are provided and are respectively connected to the upper surface of the two connecting rods and perpendicular to the bottom plate. The fixed side plate is connected between the ends of the two side plates near the lower end of the connecting rods, and a reinforcing vertical rod is provided on the outer side of the fixed side plate.

[0011] Preferably, a conveying wheel is connected to both the lower end and the middle of the connecting rod. A first guide rail is provided on the side wall of the first guide rod, and a second guide rail is provided on the side wall of the second guide rod. The line connecting the first guide rail and the second guide rail is on the same straight line, and the conveying wheel can move within the first guide rail and the second guide rail.

[0012] Preferably, the first guide rail has a first limiting rod inside the end away from the second guide rail, and the second guide rail has a second limiting rod inside the end away from the first guide rail.

[0013] Preferably, the drive control assembly further includes a first limit switch, a second limit switch, and a controller. The controller is fixed to the bottom of the base steel plate and is connected to the first limit switch, the second limit switch, and the motor control respectively. The first limit switch is located at the end of the first guide rod near the fixed pulley, and the second limit switch is located at the end of the second guide rod away from the shaft plate. A first baffle is provided between the middle sections of the connecting long rod, and a second baffle is provided at the bottom of the fixed side plate. When the first baffle contacts the first limit switch or the second baffle contacts the second limit switch, the controller controls the motor to stop working.

[0014] Preferably, a first reinforcing rod is provided between the first guide rods, and a second reinforcing rod is provided between the second guide rods.

[0015] This utility model has the following beneficial effects:

[0016] The conveying hopper moves along the conveying track formed by the corresponding connection of the first and second guide rods to convey the template, replacing manual conveying, improving work efficiency and reducing safety hazards; and by setting up double-headed screws, second short bushings and shaft plates, the upper guide rail assembly and the lower guide rail assembly are assembled together. When the double-headed screws are disassembled, the upper guide rail assembly and the lower guide rail assembly can be folded in half for convenient transportation and storage.

[0017] Other advantages, objectives and features of this invention will be partly apparent from the following description, and partly understood by those skilled in the art through study and practice of this invention. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is an exploded view of the overall structure of this utility model.

[0020] In the above attached figures: 1. Upper guide rail assembly; 11. First guide rod; 111. First reinforcing rod; 2. Lower guide rail assembly; 21. Second guide rod; 211. Second reinforcing rod; 22. Base steel plate; 3. Conveying hopper; 31. Connecting long rod; 32. Connecting crossbar; 33. Side plate; 4. Drive control assembly; 41. Motor; 42. Steel wire rope; 43. Fixed pulley; 44. First limit switch; 45. Second limit switch; 46. Controller; 51. Long bushing; 52. First short bushing; 53. Double-ended screw; 61. Second short bushing; 62. Shaft plate; 71. Conveying wheel; 72. First guide rail; 73. Second guide rail; 81. First limit rod; 82. Second limit rod; 91. First baffle; 92. Second baffle. Detailed Implementation

[0021] To make the technical means, creative features, objectives and effects of this utility model clearer and easier to understand, the technical solution of this utility model will be further described below with reference to the accompanying drawings and embodiments.

[0022] Please see Figure 1 and Figure 2As shown, a template conveying device includes: an upper guide rail assembly 1, a lower guide rail assembly 2, a conveying hopper 3, and a drive control assembly 4 for controlling the movement of the conveying hopper 3 on the upper guide rail assembly 1 and the lower guide rail assembly 2; the upper guide rail assembly 1 includes two parallel first guide rods 11, and the lower guide rail assembly 2 includes two parallel second guide rods 21. A connecting bottom rod is connected between the bottom ends of one end of the two first guide rods 11, and a long shaft sleeve 51 is connected to the side of the connecting bottom rod. Both ends of the long shaft sleeve 51 are located between the two first guide rods 11, and one end of the two second guide rods 21... Each of the two first guide rods 11 is connected to a first short bushing 52. A double-ended screw 53 is inserted inside the long bushing 51. The two ends of the double-ended screw 53 respectively pass through the first short bushing 52 and are threaded to a nut. The top surface of the two first guide rods 11 connected to the connecting bottom rod is connected to a second short bushing 61. The two second guide rods 21 are symmetrically provided with shaft plates 62 on opposite sides of the ends with the first short bushing 52. The two second short bushings 61 are hinged to the corresponding shaft plates 62 by pins. The first guide rods 11 and the second guide rods 21 are connected to form a conveying track for the conveying hopper 3 to move.

[0023] The two first guide rods 11 and the two second guide rods 21 are the same size and shape, and the distance between the two first guide rods 11 and the distance between the two second guide rods 21 are equal, so that when the upper guide rail assembly 1 and the lower guide rail assembly 2 are connected, the conveying hopper 3 can move smoothly between the upper guide rail assembly 1 and the lower guide rail assembly 2 for conveying. The distance between the two first short bushings 52 is slightly greater than the length of the long bushing 51, and the distance between the two second short bushings 61 is slightly greater than the distance between the two shaft plates 62 on their opposite sides. When the upper guide rail assembly 1 and the lower guide rail assembly 2 are connected, the ends of the first guide rod 11 and the second guide rod 21 are in contact and the line connecting the first guide rod 11 and the second guide rod 21 is a straight line, which facilitates the smooth passage of the conveying hopper 3. The second short bushing 61 is hinged to the corresponding shaft plate 62 through a pin. Its hinge axis is perpendicular to the conveying direction of the conveying hopper 3 and is located above the first guide rod 11, which facilitates the rotation of the first guide rod 11 and the second guide rod 21 relative to each other along the hinge axis after the conveying hopper 3 and the double-headed screw 53 are removed, thereby folding the upper guide rail assembly 1 and the lower guide rail assembly 2 in half.

[0024] The conveying hopper 3 moves on the conveying track formed by the corresponding connection of the first guide rod 11 and the second guide rod 21 to convey the template, replacing manual conveying, improving work efficiency and reducing safety hazards; and by setting up double-headed screws 53, second short bushings 61 and shaft plates 62, the upper guide rail assembly 1 and the lower guide rail assembly 2 are assembled together. The upper guide rail assembly 1 and the lower guide rail assembly 2 can also be folded up for convenient transportation and storage.

[0025] Furthermore, such as Figure 2As shown, the drive control assembly 4 includes a motor 41, a take-up roller, a wire rope 42, and a fixed pulley 43. A top connecting plate is fixedly connected to the end of the first guide rod 11 away from the end where the second short bushing 61 is located. The fixed pulley 43 is mounted on the top connecting plate. A base steel plate 22 is positioned between the bottoms of the two second guide rods 21. The motor 41 is fixed to the bottom of the base steel plate 22. The output shaft of the motor 41 is coaxially connected to the take-up roller. One end of the wire rope 42 is wound around the take-up roller, and the other end passes through the fixed pulley 43 and connects to the conveying hopper 3. The motor 41 rotates, driving the take-up roller to rotate. When the take-up roller rotates, it drives the wire rope 42 to wind up and unwind, thereby pulling the conveying hopper 3 upwards or downwards via the fixed pulley 43.

[0026] Furthermore, such as Figure 2 The diagram shows the specific structure of the conveying hopper 3. The conveying hopper 3 includes two parallel connecting rods 31. Several connecting crossbars 32, perpendicular to the connecting rods 31, are fixedly connected between the two connecting rods 31 at intervals. The lower end of each connecting rod 31 is provided with a bottom plate, side plates 33, and fixed side plates. The bottom plate is connected between the two connecting rods 31. Two side plates 33 are provided and respectively connected to the upper surfaces of the two connecting rods 31 and perpendicular to the bottom plate. The fixed side plates are connected between the ends of the two side plates 33 near the lower ends of the connecting rods 31, and reinforcing vertical bars are provided on the outer side of the fixed side plates. The lower end of the connecting rod 31, provided with the bottom plate, side plates 33, and fixed side plates, refers to the end located at the bottom during conveying. In use, the bottom plate, side plates 33, and fixed side plates protect the template to prevent it from falling. The reinforcing vertical bars ensure the reliability of the device.

[0027] Furthermore, such as Figure 2 As shown, in order to ensure smoother conveying, a conveying wheel 71 is connected to both the lower end and the middle part of the connecting rod 31. A first guide rail 72 is provided on the side wall of the first guide rod 11, and a second guide rail 73 is provided on the side wall of the second guide rod 21. The line connecting the first guide rail 72 and the second guide rail 73 is on the same straight line, and the conveying wheel 71 can move within the first guide rail 72 and the second guide rail 73.

[0028] Furthermore, such as Figure 2 As shown, the first guide rail 72 has a first limiting rod 81 inside the end away from the second guide rail 73, and the second guide rail 73 has a second limiting rod 82 inside the end away from the first guide rail 72. The first limiting rod 81 and the second limiting rod 82 are provided to prevent the conveying hopper 3 from detaching from the upper guide rail assembly 1 or the lower guide rail assembly 2 when it is working.

[0029] Furthermore, such as Figure 2As shown, in order to better control the operation of the conveying hopper 3 and enable the conveying hopper 3 to automatically stop moving when loading or unloading the template, the drive control component 4 also includes a first limit switch 44, a second limit switch 45, and a controller 46. The controller 46 is fixed to the bottom of the base steel plate 22 and is respectively connected to the first limit switch 44, the second limit switch 45, and the motor 41. The first limit switch 44 is located at the end of the first guide rod 11 near the fixed pulley 43, and the second limit switch 45 is located at the end of the second guide rod 21 away from the shaft plate 62. A first baffle 91 is provided between the middle of the connecting long rod 31, and a second baffle 92 is provided at the bottom of the fixed side plate. When the first baffle 91 contacts the first limit switch 44 or the second baffle 92 contacts the second limit switch 45, the first limit switch 44 and the second limit switch 45 transmit signals to the controller 46, and the controller 46 controls the motor 41 to stop working.

[0030] Furthermore, such as Figure 2 As shown, in order to improve the connection strength between the two first guide rods 11, a first reinforcing rod 111 is provided between the first guide rods 11, and in order to improve the connection strength between the two second guide rods 21, a second reinforcing rod 211 is provided between the second guide rods 21.

[0031] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the spirit and scope of the technical solutions of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A template conveying device, characterized in that, include: Upper guide rail assembly (1), lower guide rail assembly (2), conveying hopper (3) and drive control assembly (4) for controlling the movement of the conveying hopper (3) on the upper guide rail assembly (1) and the lower guide rail assembly (2); The upper guide rail assembly (1) includes two parallel first guide rods (11), and the lower guide rail assembly (2) includes two parallel second guide rods (21). A connecting bottom rod is connected between the bottom ends of the two first guide rods (11), and a long bushing (51) is connected to the side of the connecting bottom rod. Both ends of the long bushing (51) are located between the two first guide rods (11). A first short bushing (52) is connected to the bottom ends of the two second guide rods (21). A double-ended screw (53) is inserted inside the long bushing (51), and both ends of the double-ended screw (53) pass through the first short bushing (52) and are threaded to a nut. Two first guide rods (11) are connected to a second short bushing (61) on the top surface of one end of the connecting bottom rod. The two second guide rods (21) are provided with shaft plates (62) symmetrically arranged on opposite sides of the ends of the first short bushings (52). The two second short bushings (61) are hinged to the corresponding shaft plates (62) by pins. The first guide rods (11) and the second guide rods (21) are connected to form a conveying track for the conveying hopper (3) to move.

2. The template conveying device as described in claim 1, characterized in that, The drive control assembly (4) includes a motor (41), a take-up roller, a wire rope (42), and a fixed pulley (43). The first guide rod (11) is fixedly connected to a top connecting plate at the end away from the second short bushing (61). The fixed pulley (43) is set on the top connecting plate. A base steel plate (22) is set between the bottoms of the two second guide rods (21). The motor (41) is fixed to the bottom of the base steel plate (22). The output shaft of the motor (41) is coaxially connected to the take-up roller. One end of the wire rope (42) is wound on the take-up roller, and the other end passes through the fixed pulley (43) and is connected to the conveying hopper (3).

3. The template conveying device as described in claim 2, characterized in that, The conveying hopper (3) includes two parallel connecting rods (31). Several connecting crossbars (32) perpendicular to the connecting rods (31) are fixedly connected between the two connecting rods (31) at intervals. The lower end of the connecting rods (31) is provided with a bottom plate, a side plate (33) and a fixed side plate. The bottom plate is connected between the two connecting rods (31). There are two side plates (33) respectively connected to the upper surface of the two connecting rods (31) and perpendicular to the bottom plate. The fixed side plate is connected between the ends of the two side plates (33) near the lower end of the connecting rods (31), and a reinforcing vertical bar is provided on the outer side of the fixed side plate.

4. The template conveying device as described in claim 3, characterized in that, A conveying wheel (71) is connected to both the lower end and the middle part of the connecting rod (31). A first guide rail (72) is provided on the side wall of the first guide rod (11), and a second guide rail (73) is provided on the side wall of the second guide rod (21). The line connecting the first guide rail (72) and the second guide rail (73) is on the same straight line. The conveying wheel (71) can move within the first guide rail (72) and the second guide rail (73).

5. A template conveying device as described in claim 4, characterized in that, The first guide rail (72) has a first limiting rod (81) inside the end away from the second guide rail (73), and the second guide rail (73) has a second limiting rod (82) inside the end away from the first guide rail (72).

6. A template conveying device as described in claim 4, characterized in that, The drive control assembly (4) further includes a first limit switch (44), a second limit switch (45), and a controller (46). The controller (46) is fixed to the bottom of the base steel plate (22) and is respectively connected to the first limit switch (44), the second limit switch (45), and the motor (41). The first limit switch (44) is located at the end of the first guide rod (11) near the fixed pulley (43). The second limit switch (45) is located at the end of the second guide rod (21) away from the shaft plate (62). A first baffle (91) is provided between the middle of the connecting long rod (31), and a second baffle (92) is provided at the bottom of the fixed side plate. When the first baffle (91) contacts the first limit switch (44) or the second baffle (92) contacts the second limit switch (45), the controller (46) controls the motor (41) to stop working.

7. A template conveying device as described in claim 1, characterized in that, A first reinforcing rod (111) is provided between the first guide rods (11), and a second reinforcing rod (211) is provided between the second guide rods (21).

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