Waste collecting device for exhibition building

Abstract

The utility model provides a waste collection device for exhibition building, belongs to the technical field of waste collection, and aims to solve the problems that in the using process of an existing waste collection device, when an exhibition stand is disassembled, bolts and other metal parts scattered on the ground generally need to be manually picked up one by one, and the work efficiency is high. The problem that the working efficiency is affected due to the fact that a fixed partition plate is fixedly connected to the inner side of a vehicle body in the prior art is solved. The number of the fixing supports is two, and the two fixing supports are fixedly connected to the rear end face of the vehicle body. A plurality of filter holes are formed in the inner side of the vehicle body; the hinged push rod is rotationally connected to the inner sides of the two fixed brackets; the number of the universal wheels is two, and the two universal wheels are fixedly installed on the lower end face of the rear end of the vehicle body. Through the arrangement of the ground bolt collecting device, efficient collection of ground bolts and other metal parts is achieved, and the working efficiency is remarkably improved.

Description

Technical Field

[0001] This utility model belongs to the field of waste collection technology, and more specifically, it relates to a waste collection device for exhibition construction. Background Technology

[0002] During the exhibition process of landscape architecture, special exhibition stands are often built to display plants, providing a suitable platform and scene for plant display, so as to better present the diverse charm and distinctive landscape of landscape architecture. After the exhibition comes to a successful conclusion, the dismantling of the carefully built exhibition stands becomes an important part of the follow-up work. In order to ensure the cleanliness and orderliness of the site and the reasonable recycling of resources, special waste collection devices are usually used to collect and sort the metal waste generated during the dismantling process.

[0003] According to application number CN202420582344.7, a waste collection vehicle relates to the field of waste material collection technology. It includes a mobile base frame with two side mounting columns fixedly installed on its upper end. A collection box is positioned between the two side mounting columns, with rotating shafts fixedly installed on both sides of the collection box. One end of the collection box is rotatably mounted within the corresponding side mounting column. A limiting shaft is fixedly installed on one side of the collection box. A perforated partition is movably installed inside the collection box. A drain valve is fixedly installed at the lower end of the collection box. Fixed seats A and B are fixedly installed on one side of the mobile base frame. A limiting mechanism, composed of a pull rod, connecting plate, hook plate, connecting rod, and connecting block, is provided on one side of the mobile base frame. This mechanism can quickly limit or release the rotation of the collection box, allowing it to rotate between the two side mounting columns using the rotating shafts for waste dumping and recycling. The drain valve at the lower end of the collection box can discharge and recycle waste liquid before dumping the waste.

[0004] Based on the above, when using existing waste collection devices, the metal parts such as bolts scattered on the ground usually need to be picked up manually one by one and then placed into the collection device whenever the exhibition booth is dismantled. This manual collection method undoubtedly consumes a lot of time. The staff need to carefully search for metal parts in the huge exhibition area, and the picking action is frequent, making the entire collection process lengthy and cumbersome, which makes it difficult to effectively improve work efficiency and seriously affects the overall progress and efficiency of exhibition booth dismantling and site cleaning. Utility Model Content

[0005] To address the aforementioned technical problems, this utility model provides a waste collection device for exhibition setup. This addresses the issue that existing waste collection devices, during exhibition booth dismantling, require manual collection of scattered metal parts such as bolts, which is time-consuming. The frequent picking up of these parts in a large exhibition area makes the entire process lengthy and cumbersome, hindering work efficiency and severely impacting the overall progress and efficiency of exhibition booth dismantling and site cleanup.

[0006] The purpose and effectiveness of this utility model's waste collection device for exhibition construction are achieved through the following specific technical means:

[0007] A waste collection device for exhibition setup includes a vehicle body, a fixed partition, a fixed bracket, filter holes, a hinged push rod, casters, fixed casters, a connecting shaft, a collection mechanism, and a braking mechanism. The fixed partition is fixedly connected to the inner side of the vehicle body. Two fixed brackets are provided, each fixedly connected to the rear end face of the vehicle body. Multiple filter holes are provided, all located on the inner side of the vehicle body. The hinged push rod is rotatably connected to the inner sides of the two fixed brackets. Two casters are provided, each fixedly installed on the lower end face of the rear end of the vehicle body. Two fixed casters are provided, each fixedly connected to the lower end face of the front end of the vehicle body. The connecting shaft is fixedly connected to the inner sides of the two fixed casters. The collection mechanism is located at the front end of the vehicle body. The braking mechanism is located on the lower end face of the vehicle body.

[0008] Furthermore, the collection mechanism includes: a fixed roller, a permanent magnet roller, a collection belt, and a conveyor plate; the fixed roller is rotatably connected to the inner side of the vehicle body; the permanent magnet roller is rotatably connected to the inner side of the lower end of the vehicle body; the collection belt covers the outer side of the fixed roller and the permanent magnet roller; multiple conveyor plates are provided, and multiple conveyor plates are fixedly connected to the outer side of the collection belt.

[0009] Furthermore, the collecting mechanism also includes: fixed gears and connecting gears; there are two fixed gears, both of which are fixedly connected to the outside of the permanent magnet roller; there are two connecting gears, both of which are rotatably connected to the outside of the vehicle body, and the two connecting gears mesh with the two fixed gears respectively.

[0010] Furthermore, the collecting mechanism also includes: fixed pulleys and transmission belts; the fixed pulleys are provided in two sets, one set of fixed pulleys is fixedly connected to the outside of the two connecting gears respectively, and the other set of fixed pulleys is fixedly connected to both ends of the connecting shaft respectively; the transmission belts are provided in two sets, and the two transmission belts are respectively wrapped around the outside of the two sets of fixed pulleys.

[0011] Furthermore, the braking mechanism includes: a fixed shaft and a fixed plate; the fixed shaft is fixedly connected to the inner side of the lower end of the hinged push rod; the fixed plate is fixedly connected to the outer side of the fixed shaft.

[0012] Furthermore, the braking mechanism also includes: a guide frame, a connecting bracket, a limiting gear, a sliding rod, a connecting rod, a limiting rod, and a compression spring; two guide frames are provided, both of which are fixedly connected to the lower end face of the vehicle body; two connecting brackets are provided, both of which are fixedly connected to the lower end face of the vehicle body; the limiting gear is fixedly connected to the outer side of the connecting shaft; the sliding rod is slidably connected to the inner side of the guide frame; the connecting rod is hinged to the front end of the sliding rod; the limiting rod is slidably connected to the inner side of the connecting bracket, and the limiting rod is hinged to the front end of the connecting rod; the rear end of the compression spring is fixedly connected to the lower end of the sliding rod, and the front end of the compression spring is fixedly connected to the outer side of the guide frame.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] This invention utilizes a collection mechanism to collect metal parts such as bolts from the ground. When the vehicle moves forward using a hinged push rod, the fixed casters rotate, causing the connecting shaft to rotate. Due to the fixed pulley and transmission belt, the rotational force of the connecting shaft is transmitted, causing the connecting gear to rotate. The connecting gear, meshing with the fixed gear, further drives the permanent magnet roller to rotate, thus enabling the collection belt to move. During this process, as the vehicle moves, the permanent magnet roller attracts bolts and other metal objects from the ground, causing them to adhere to the outside of the collection belt. As the collection belt continues to move, the conveyor plate transports the attracted metal parts upwards. When the metal parts reach the top of the conveyor plate, they fall into the vehicle body because they are no longer within the magnetic field of the permanent magnet roller. Simultaneously, the synergistic effect of the filter holes and the conveyor plate helps to remove the attracted metal parts. The system effectively filters out metal particles, eliminating the need for manual collection, significantly improving work efficiency and reducing labor intensity. The braking mechanism ensures proper positioning of the waste collection device. When the hinged push rod is pushed, the fixed plate disengages from the sliding rod. The sliding rod then slides backward under the force of the compression spring. This sliding motion, via the connecting rod, causes the limiting rod to slide upward, disengaging it from the limiting gear, allowing the vehicle to move smoothly. When the vehicle needs to be secured, the hinged push rod is released, effectively preventing unauthorized movement and improving safety. This mechanism enables efficient collection of metal parts such as ground bolts, significantly improving work efficiency and reducing labor intensity. It also provides reliable braking positioning for the waste collection device, strongly guaranteeing safety during use. Attached Figure Description

[0015] Figure 1This is a schematic diagram of the main structure of the present invention.

[0016] Figure 2 This is a schematic diagram of the conveyor plate of this utility model.

[0017] Figure 3 This is a utility model Figure 1 A magnified structural diagram of part A in the middle.

[0018] Figure 4 This is a schematic diagram of the compression spring of this utility model.

[0019] Figure 5 This is a structural schematic diagram of the cross-section of the vehicle body of this utility model.

[0020] Figure 6 This is a schematic diagram of the limiting gear of this utility model.

[0021] Figure 7 This is a utility model Figure 4 A magnified structural diagram of section B in the middle.

[0022] In the diagram, the correspondence between component names and drawing numbers is as follows:

[0023] 1. Vehicle body; 101. Fixed partition; 102. Fixed bracket; 103. Filter hole; 104. Guide frame; 105. Connecting bracket; 2. Hinge push rod; 201. Fixed shaft; 202. Fixed plate; 3. Universal wheel; 4. Fixed caster; 5. Connecting shaft; 501. Limit gear; 6. Fixed roller; 7. Permanent magnet roller; 8. Collecting belt; 801. Conveying plate; 9. Fixed gear; 901. Connecting gear; 10. Fixed pulley; 1001. Transmission belt; 11. Sliding rod; 1101. Connecting rod; 1102. Limit rod; 1103. Compression spring. Detailed Implementation

[0024] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples.

[0025] Example 1:

[0026] As attached Figures 1-3 As shown:

[0027] This utility model provides a waste collection device for exhibition construction, including a vehicle body 1, a fixed partition 101, a fixed bracket 102, filter holes 103, a hinged push rod 2, casters 3, fixed casters 4, a connecting shaft 5, and a collection mechanism; the fixed partition 101 is fixedly connected to the inner side of the vehicle body 1; there are two fixed brackets 102, both of which are fixedly connected to the rear end face of the vehicle body 1; there are multiple filter holes 103, all of which are opened on the inner side of the vehicle body 1; the hinged push rod 2 is rotatably connected to the inner side of the two fixed brackets 102; there are two casters 3, both of which are fixedly installed on the lower end face of the rear end of the vehicle body 1; there are two fixed casters 4, both of which are fixedly connected to the lower end face of the front end of the vehicle body 1; the connecting shaft 5 is fixedly connected to the inner side of the two fixed casters 4; the collection mechanism is located at the front end of the vehicle body 1.

[0028] The collection mechanism includes: a fixed roller 6, a permanent magnet roller 7, a collection belt 8, a conveyor plate 801, a fixed gear 9, a connecting gear 901, a fixed pulley 10, and a transmission belt 1001; the fixed roller 6 is rotatably connected to the inner side of the vehicle body 1; the permanent magnet roller 7 is rotatably connected to the inner side of the lower end of the vehicle body 1; the collection belt 8 covers the outer side of the fixed roller 6 and the permanent magnet roller 7; multiple conveyor plates 801 are provided, and multiple conveyor plates 801 are fixedly connected to the outer side of the collection belt 8; two fixed gears 9 are provided, and both fixed gears 9 are fixedly connected to the outer side of the collection belt 8. The connecting gear 901 is connected to the outside of the permanent magnet roller 7; there are two connecting gears 901, both of which are rotatably connected to the outside of the car body 1, and the two connecting gears 901 mesh with the two fixed gears 9 respectively; there are two sets of fixed pulleys 10, one set of fixed pulleys 10 is fixedly connected to the outside of the two connecting gears 901 respectively, and the other set of fixed pulleys 10 is fixedly connected to both ends of the connecting shaft 5 respectively; there are two transmission belts 1001, and the two transmission belts 1001 cover the outside of the two sets of fixed pulleys 10 respectively.

[0029] The specific usage and function of this embodiment are as follows: When the vehicle body 1 is moved by the hinged push rod 2, the fixed caster 4 will drive the connecting shaft 5 to rotate. The rotation of the connecting shaft 5 will drive the connecting gear 901 to rotate through the setting of the fixed pulley 10 and the transmission belt 1001. When the connecting gear 901 rotates, it will drive the permanent magnet roller 7 to rotate under the action of meshing with the fixed gear 9. The rotation of the permanent magnet roller 7 will drive the collection belt 8 to drive. At the same time, when the vehicle body 1 moves, the permanent magnet roller 7 will attract metal objects such as bolts on the ground, so that the bolts and the like are attached to the outside of the collection belt 8. As the collection belt 8 is driven, the conveyor plate 801 will carry the attracted metal objects upward. When the metal objects are conveyed to the upper end of the conveyor plate 801, the metal objects lose the attraction of the permanent magnet roller 7 and will fall into the vehicle body 1. Through the setting of the filter hole 103 and the conveyor plate 801, the attracted metal particles will be filtered out.

[0030] Example 2:

[0031] Based on Example 1, such as Figures 4-7 As shown, the braking mechanism includes: a guide frame 104, a connecting bracket 105, a fixed shaft 201, a fixed plate 202, a limiting gear 501, a sliding rod 11, a connecting rod 1101, a limiting rod 1102, and a compression spring 1103; the braking mechanism is located on the lower end face of the vehicle body 1; two guide frames 104 are provided, and both guide frames 104 are fixedly connected to the lower end face of the vehicle body 1; two connecting brackets 105 are provided, and both connecting brackets 105 are fixedly connected to the lower end face of the vehicle body 1; the fixed shaft 201 is fixedly connected to the hinged push rod 2. The inner side of the end; the fixing plate 202 is fixedly connected to the outer side of the fixing shaft 201; the limiting gear 501 is fixedly connected to the outer side of the connecting shaft 5; the sliding rod 11 is slidably connected to the inner side of the guide frame 104; the connecting rod 1101 is hinged to the front end of the sliding rod 11; the limiting rod 1102 is slidably connected to the inner side of the connecting bracket 105, and the limiting rod 1102 is hinged to the front end of the connecting rod 1101; the rear end of the compression spring 1103 is fixedly connected to the lower end of the sliding rod 11, and the front end of the compression spring 1103 is fixedly connected to the outer side of the guide frame 104.

[0032] The specific usage and function of this embodiment: When the hinge push rod 2 is pushed, the fixed plate 202 will disengage from the sliding rod 11. At this time, the sliding rod 11 will slide backward under the action of the compression spring 1103. The sliding of the sliding rod 11 will drive the limiting rod 1102 to slide upward through the connecting rod 1101. The sliding of the limiting rod 1102 will disengage from the limiting gear 501. At this time, the vehicle body 1 can move normally.

[0033] The following points should be noted in this article:

[0034] 1. The accompanying drawings of the embodiments disclosed herein only relate to the structures involved in the embodiments disclosed herein; other structures can be referred to in a general design.

[0035] 2. Where there is no conflict, the embodiments of this disclosure and the features in the embodiments can be combined with each other to obtain new embodiments.

[0036] The above are merely specific embodiments of this disclosure, but the scope of protection of this disclosure is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this disclosure should be included within the scope of protection of this disclosure. Therefore, the scope of protection of this disclosure should be determined by the scope of the claims.

Claims

1. A waste collection device for exhibition construction, comprising a vehicle body (1), a fixed partition (101), a fixed bracket (102), a filter hole (103), a hinged push rod (2), a caster wheel (3), a fixed caster wheel (4), a connecting shaft (5), a fixed roller (6), a permanent magnet roller (7), a collection belt (8), a conveyor plate (801), a collection mechanism, and a braking mechanism; the fixed partition (101) is fixedly connected to the inner side of the vehicle body (1); two fixed brackets (102) are provided, and both fixed brackets (102) are fixedly connected to the rear end face of the vehicle body (1); characterized in that: The filter holes (103) are provided in multiple locations, all of which are located on the inner side of the vehicle body (1); the hinged push rod (2) is rotatably connected to the inner side of two fixed brackets (102); there are two universal wheels (3), both of which are fixedly installed on the lower end face of the rear end of the vehicle body (1); there are two fixed casters (4), both of which are fixedly connected to the lower end face of the front end of the vehicle body (1); the connecting shaft (5) is fixedly connected to two fixed brackets (102). The fixed caster (4) is located on the inner side; the fixed roller (6) is rotatably connected to the inner side of the vehicle body (1); the permanent magnet roller (7) is rotatably connected to the inner side of the lower end of the vehicle body (1); the collecting belt (8) covers the outer side of the fixed roller (6) and the permanent magnet roller (7); multiple conveying plates (801) are provided, and multiple conveying plates (801) are fixedly connected to the outer side of the collecting belt (8); the collecting mechanism is located at the front end of the vehicle body (1); the braking mechanism is located on the lower end face of the vehicle body (1).

2. The waste collection device for exhibition construction as described in claim 1, characterized in that: The collecting mechanism further includes: a fixed gear (9) and a connecting gear (901); there are two fixed gears (9), both of which are fixedly connected to the outside of the permanent magnet roller (7); there are two connecting gears (901), both of which are rotatably connected to the outside of the vehicle body (1), and the two connecting gears (901) mesh with the two fixed gears (9) respectively.

3. The waste collection device for exhibition construction as described in claim 1, characterized in that: The collecting mechanism further includes: fixed pulleys (10) and transmission belts (1001); the fixed pulleys (10) are provided in two sets, one set of fixed pulleys (10) is fixedly connected to the outside of the two connecting gears (901) respectively, and the other set of fixed pulleys (10) is fixedly connected to both ends of the connecting shaft (5); the transmission belts (1001) are provided in two sets, and the two transmission belts (1001) respectively cover the outside of the two sets of fixed pulleys (10).

4. The waste collection device for exhibition construction as described in claim 3, characterized in that: The braking mechanism includes a fixed shaft (201) and a fixed plate (202); the fixed shaft (201) is fixedly connected to the inner side of the lower end of the hinged push rod (2); the fixed plate (202) is fixedly connected to the outer side of the fixed shaft (201).

5. The waste collection device for exhibition construction as described in claim 4, characterized in that: The braking mechanism further includes: a guide frame (104), a connecting bracket (105), a limiting gear (501), a sliding rod (11), a connecting rod (1101), a limiting rod (1102), and a compression spring (1103); two guide frames (104) are provided, and both guide frames (104) are fixedly connected to the lower end face of the vehicle body (1); two connecting brackets (105) are provided, and both connecting brackets (105) are fixedly connected to the lower end face of the vehicle body (1); the limiting gear (501) is fixedly connected to the lower end face of the vehicle body (1). The sliding rod (11) is slidably connected to the outside of the connecting shaft (5); the sliding rod (11) is slidably connected to the inside of the guide frame (104); the connecting rod (1101) is hinged to the front end of the sliding rod (11); the limiting rod (1102) is slidably connected to the inside of the connecting bracket (105), and the limiting rod (1102) is hinged to the front end of the connecting rod (1101); the rear end of the compression spring (1103) is fixedly connected to the lower end of the sliding rod (11), and the front end of the compression spring (1103) is fixedly connected to the outside of the guide frame (104).

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