Construction waste collection box and transfer device

Abstract

The utility model relates to the technical field of garbage collection, in particular to a construction garbage collection box and a construction garbage transfer device. According to the technical scheme, pulleys are rotationally installed at the bottom end of a collecting box, a supporting plate is arranged on the portion, located on the inner sides of the pulleys, of the surface of the bottom end of the collecting box, a limiting plate is installed on a trailer, a limiting seat is installed at the portion, located at one end of the limiting plate, of the upper surface of the trailer, and a sliding groove is formed in the limiting plate; the collecting box is installed on the trailer in a limiting mode through cooperation of the supporting plates and the sliding grooves of the limiting plates, a limiting shaft is arranged at the end, away from the pulleys, of the collecting box, the limiting shaft of the collecting box is installed in the limiting seat in a clamped mode, and the collecting box is further limited through the limiting seat and the limiting shaft. The pulley and the supporting plate are additionally arranged to achieve independent use, an instant separation mechanism is arranged, the problems that a traditional device is limited to a transfer vehicle and separation lags behind are solved, and flexibility and processing efficiency are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of garbage collection, in particular to a construction waste collection box and a transfer device. Background Technique

[0002] Construction waste refers to the main materials generated during the construction, laying, demolition, and repair of various buildings, structures, pipe networks, etc. by construction, construction units or individuals, including: muck, steel bars, formwork (wooden formwork), waste concrete, and other waste materials. Currently, except for individual types of construction waste that can be directly recycled, the remaining construction waste needs to be collected and transported to a special garbage treatment station for classified recycling.

[0003] After retrieval, the patent with the patent publication number CN219258437U discloses a construction waste collection box and a transfer device. Although the device can level the construction waste while feeding by setting a vibration component at the bottom of the box body during use, avoiding stacking, and enabling the construction waste with smaller particles to fall into the bottom of the box body along the gaps, thereby increasing the load capacity of the entire transfer device, the device can only be used on a transfer vehicle during use. The device is mainly designed for use on a transfer vehicle, which limits its flexible application in different scenarios. For example, in cases where direct garbage treatment or classification is required at the construction site, the device cannot directly meet the needs, and the large pieces of garbage and small particle garbage after collection still need to be separated during unloading, which increases the complexity and time cost of subsequent processing. At the same time, due to the relatively lagging separation process, it will affect the efficiency and effect of the entire garbage treatment process. Summary of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the utility model provides a construction waste collection box and a transfer device, which solves the problems raised in the background technique.

[0005] The solution of the utility model to the above technical problems is as follows:

[0006] A construction waste collection box and a transfer device, including a trailer, a collection box is installed on the trailer, and wheels are installed at the bottom end of the trailer;

[0007] A collection box is installed inside the collection box, the collection box is provided with a receiving box, and a grate is installed on the receiving box;

[0008] A pulley is rotatably installed at the bottom end of the collection box. A support plate is provided on the bottom surface of the collection box inside the pulley. A limit plate is installed on the trailer. A limit seat is installed at one end of the upper surface of the trailer. A chute is formed in the limit plate. The collection box is limited and installed on the trailer through the cooperation of the support plate and the chute of the limit plate. A limit shaft is provided at one end of the collection box away from the pulley. The limit shaft of the collection box is snap-fitted into the limit seat, and the collection box is further limited by the limit seat and the limit shaft.

[0009] On the basis of the above technical solutions, the present utility model can be further improved as follows.

[0010] Further, a receiving cavity is formed in the material receiving box.

[0011] The beneficial effect of adopting the above further solution is:

[0012] The design of the receiving cavity enables small particle garbage to smoothly fall into it through the gaps of the grate plate, avoiding the omission and scattering of small particle garbage during the collection of construction waste. This helps to keep the collection environment clean and reduce the dust problem in subsequent processing. Through the cooperation of the grate plate and the receiving cavity, the large block garbage and the small particle garbage are initially separated during the collection process. This separation method not only improves the work efficiency but also provides convenience for subsequent garbage treatment. The large block garbage can be directly further processed or recycled, while the small particle garbage can be processed or reused by other means.

[0013] Further, a tow hook is provided at one end of the trailer, and the trailer is connected to the vehicle body through the tow hook.

[0014] The beneficial effect of adopting the above further solution is:

[0015] The tow hook design enables the trailer to be firmly connected to the vehicle body, ensuring that it will not become loose due to bumps or vibrations during transportation. This stable connection guarantees the stability and safety of the entire device during the transfer process. The tow hook design makes the connection and separation between the trailer and the vehicle body fast and simple. This flexibility enables the device to adapt to different working environments and requirements, such as quickly transferring construction waste between multiple construction sites.

[0016] Further, a discharge door is rotatably installed at one end of the collection box through a hinge, and the end of the discharge door away from the hinge is limitedly connected to the collection box through a bolt.

[0017] The beneficial effect of adopting the above further solution is:

[0018] The discharge door is rotatably connected to the collection box through hinges, making it easy and quick to open and close the door body. The operator only needs to simply operate the bolt to lock and unlock the discharge door, greatly improving work efficiency. When the discharge door is closed and limitedly connected by the bolt, a firm sealing structure can be formed, effectively preventing the garbage in the collection box from scattering or overflowing during transportation and keeping the transportation environment clean.

[0019] Furthermore, the bottom section of the collection box is trapezoidal, and the shape and size of the collection box are adapted thereto.

[0020] The beneficial effects of adopting the above further scheme are:

[0021] The trapezoidal section design enables the collection box to have a larger volume at the bottom, capable of accommodating more construction waste. This design makes full use of the space, improves the loading capacity of the collection box, and reduces the time and labor costs caused by frequent replacement or emptying of the collection box. The trapezoidal structure has good stability in mechanics, can resist forces from all directions, and reduces deformation or damage caused by loading heavy objects. This stability not only extends the service life of the collection box but also ensures safety during transportation.

[0022] Furthermore, reinforcing ribs are provided at the bottom end of the collection box, and the support plate is installed on the reinforcing ribs.

[0023] The beneficial effects of adopting the above further scheme are:

[0024] As a strengthening structure, the reinforcing ribs can effectively enhance the strength and rigidity of the bottom end of the collection box. During the process of collecting construction waste, the collection box needs to bear a large weight and pressure. The addition of the reinforcing ribs can significantly improve the load-bearing capacity of the collection box and prevent deformation or rupture caused by overload. The support plate is installed on the reinforcing ribs, so that the support plate itself is also strengthened. This design ensures that the support plate can remain stable when bearing weight, is not prone to bending or collapse, and thus guarantees the structural stability of the entire collection box.

[0025] The present utility model provides a construction waste collection box and a transfer device. It has the following beneficial effects:

[0026] Through the grate design on the material receiving box, the preliminary separation of large pieces of garbage and particulate garbage is realized. This helps the convenience and efficiency of subsequent processing.

[0027] The bottom of the collection box is equipped with pulleys, enabling the collection box to be easily detached from the trailer and be flexibly moved and used when needed. This design is particularly suitable for various sites and environments, enhancing the flexibility and convenience of equipment use. The bottom of the collection box adopts a trapezoidal cross-section design and is equipped with reinforcing ribs and support plates, ensuring the structural stability and load-bearing capacity. At the same time, the design of the limit plate, limit seat, chute, and limit shaft further enhances the connection stability and safety between the collection box and the trailer.

[0028] One end of the collection box is provided with a discharge door designed with hinges and bolts, making the loading and unloading of garbage simple and fast. At the same time, the design of the trailer enables the entire device to be easily connected to the vehicle body, facilitating long-distance transportation and rapid on-site deployment. Brief Description of the Drawings

[0029] The drawings described herein are used to provide a further understanding of the present utility model and form a part of this application. The schematic embodiments of the present utility model and their descriptions are used to explain the present utility model and do not constitute an improper limitation to the present utility model.

[0030] In the drawings:

[0031] Figure 1 is the axial side external view schematic diagram of the present utility model;

[0032] Figure 2 is the external view schematic diagram of the trailer of the present utility model;

[0033] Figure 3 is the bottom view external view schematic diagram of the collection box of the present utility model;

[0034] Figure 4 is the external view schematic diagram of the collection box of the present utility model.

[0035] In the drawings, the list of components represented by each reference numeral is as follows:

[0036] 1. Trailer; 101. Trailer hitch; 102. Limit seat; 103. Limit plate; 104. Chute; 2. Wheel; 3. Collection box; 301. Bolt; 302. Discharge door; 303. Hinge; 304. Pulley; 305. Support plate; 306. Reinforcing rib; 4. Collection box; 401. Grate; 402. Accommodation cavity; 403. Receiving box. Detailed Description of the Invention

[0037] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0038] See also Figures 1 to 4 As shown, the embodiment provided by the utility model:

[0039] Example 1

[0040] A construction waste collection and transfer device includes a trailer 1 with a tow hook 101 at one end, connecting the trailer 1 to the vehicle body via the tow hook 101. The meticulously designed tow hook 101 ensures an indestructible connection between the trailer 1 and the vehicle body, maintaining stability and preventing detachment even under bumpy road conditions or in environments with strong vibrations, ensuring a smooth and safe transfer process. Furthermore, the convenient operation of the tow hook 101 enables rapid connection and disconnection between the trailer 1 and the vehicle body, significantly enhancing the device's environmental adaptability and operational flexibility, facilitating flexible scheduling of construction waste transfer tasks across multiple construction sites. A collection box 3 is mounted on the trailer 1, and wheels 2 are mounted at the bottom of the trailer 1. A collection box 4 is housed within the collection box 3. The bottom cross-section of the collection box 3 is trapezoidal, with the shape and size of the collection box 4 being adapted to the bottom cross-section. The trapezoidal cross-section of the bottom of the collection box 3 significantly increases the bottom volume, improves the waste loading capacity, and effectively reduces the time and labor costs associated with frequently replacing or emptying the collection box 3. At the same time, the trapezoidal structure exhibits excellent stability at the mechanical level, can effectively cope with mechanical shocks from multiple directions, and reduces the risk of structural deformation and damage caused by heavy loads. This design not only extends the service life of the collection box 3, but also enhances its safety performance during transportation. The collection box 4 is provided with a receiving box 403, and a receiving chamber 402 is provided in the receiving box 403. The clever layout of the receiving chamber 402 enables small-particle waste to efficiently penetrate the gaps in the grate plate 401 and be seamlessly integrated into the collection system, effectively avoiding the loss and scattering of fine-grained garbage during the collection process. This not only maintains the cleanliness of the working environment, but also significantly reduces the risk of dust pollution in the subsequent processing stage. The synergistic effect of the grate plate 401 and the receiving chamber 402 enables large-particle and fine-particle garbage to be effectively separated in the initial collection stage, which not only improves work efficiency, but also lays a solid foundation for subsequent garbage classification and resource utilization. Large-particle garbage can directly enter the deep processing or recycling process, while fine-particle garbage can be reused through special treatment channels. A grate plate 401 is installed on the material receiving box 403 to facilitate the separation of large pieces of garbage from granular garbage.

[0041] Example 2

[0042] In order to facilitate the installation of the collection box 3 on the trailer 1, for example, Figures 1 to 4 As shown, the present invention also includes: a pulley 304 rotatably mounted at the bottom of the collection box 3, facilitating its removal from the trailer 1 for use. A support plate 305 is provided on the bottom surface of the collection box 3, located inside the pulley 304. Reinforcement ribs 306 are provided at the bottom of the collection box 3, and the support plate 305 is mounted on the reinforcement ribs 306. As a key strengthening component, the reinforcement ribs 306 are cleverly integrated into the design of the bottom of the collection box 3, significantly enhancing the structural strength and rigidity of the bottom. Facing the weight and pressure challenges encountered during construction waste collection, the introduction of reinforcement ribs 306 effectively increases the load-bearing capacity of the collection box 3 and prevents the risk of structural failure due to overload. The support plate 305 is firmly installed on the reinforcing rib 306, forming a double reinforcement system, ensuring the stability and durability of the support plate 305 when bearing weight, thereby fully guaranteeing the overall structural stability of the collection box 3. A limit plate 103 is installed on the trailer 1, and a limit seat 102 is installed on the upper surface of the trailer 1 at one end of the limit plate 103. A slide groove 104 is provided in the limit plate 103. The collection box 3 is installed on the trailer through the support plate 305 and the slide groove 104 of the limit plate 103. 1, a limiting shaft is provided on the end of the collection box 3 facing away from the pulley 304. The limiting shaft of the collection box 3 is snap-fitted into the limiting seat 102. The limiting seat 102 and the limiting shaft further limit the collection box 3. A discharge door 302 is rotatably mounted on one end of the collection box 3 via a hinge 303. The end of the discharge door 302 facing away from the hinge 303 is connected to the collection box 3 via a latch 301. The discharge door 302 adopts a hinge 303-type rotating connection design, which makes the door opening and closing operation easy and efficient. Operators can lock and unlock the discharge door 302 with a simple latch 301 operation, significantly improving work efficiency. In the closed state, the discharge door 302 forms a tight seal structure through the latch 301 limiting mechanism, effectively preventing the scattering and leakage of garbage in the box during transportation, ensuring a clean and standardized transportation environment.

[0043] Working principle:

[0044] Collection box 4 is installed within collection bin 3. The grate plate 401 of collection box 4 is designed to intercept large pieces of waste as they fall into collection bin 3, while smaller particles of waste pass through the gaps in the grate plate 401 and fall into the receiving chamber 402 of the receiving box 403. This design achieves a preliminary separation of large and fine particles of waste. The aperture and arrangement of the grate plates 401 determine the separation effect. A reasonable aperture and arrangement optimize separation efficiency, ensuring that large pieces of waste are effectively intercepted while allowing small particles to pass smoothly.

[0045] The collection bin 3 can be conveniently loaded onto the trailer 1 through the pulleys 304 at its bottom end. During the loading process, the support plate 305 at the bottom end of the collection bin 3 cooperates with the chute 104 of the limit plate 103 on the trailer 1 to achieve limit installation. At the same time, the limit shaft at one end of the collection bin 3 is snap-fitted into the limit seat 102, further enhancing the fixing effect. The reinforcing ribs 306 and the support plate 305 at the bottom of the collection bin 3 are designed to improve the structural stability and ensure that the collection bin 3 will not loosen or fall off due to vibration or jolting during transportation.

[0046] The trailer 1 is connected to the vehicle body through its wheels 2 and tow hook 101 to realize the transfer of the entire device. During the transfer process, the construction waste in the collection bin 3 is safely enclosed in the collection box 4, avoiding garbage scattering and pollution. When unloading is required at the designated location, the operator can open the discharge door 302 at one end of the collection bin 3 (limit-connected to the collection bin 3 through the bolt 301), so that the garbage in the collection box 4 slides down by gravity or is unloaded with the assistance of other tools. The design of the discharge door 302 makes the unloading process fast and convenient.

[0047] The above shows and describes the basic principles, main features and advantages of the present invention. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present invention. Any reference signs in the claims should not be regarded as limiting the claims involved.

[0048] In addition, it should be understood that although this specification is described according to the embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A construction waste collection bin and transfer device, comprising a trailer (1), a collection bin (3) is installed on the trailer (1), wheels (2) are installed at the bottom end of the trailer (1), and it is characterized in that: A collection box (4) is installed in the collection bin (3), the collection box (4) is provided with a material receiving box (403), and a grate plate (401) is installed on the material receiving box (403); A pulley (304) is rotatably installed at the bottom end of the collection bin (3), a support plate (305) is provided on the bottom surface of the collection bin (3) inside the pulley (304), a limit plate (103) is installed on the trailer (1), a limit seat (102) is installed at one end of the upper surface of the trailer (1) where the limit plate (103) is located, a chute (104) is opened in the limit plate (103), the collection bin (3) is installed on the trailer (1) in a limited manner by the cooperation of the support plate (305) and the chute (104) of the limit plate (103), a limit shaft is provided at one end of the collection bin (3) away from the pulley (304), and the limit shaft of the collection bin (3) is snap-fitted into the limit seat (102), and the collection bin (3) is further limited by the limit seat (102) and the limit shaft.

2. The construction waste collection bin and transfer device according to claim 1, characterized in that: A receiving cavity (402) is opened in the material receiving box (403).

3. The construction waste collection bin and transfer device according to claim 1, characterized in that: A tow hook (101) is provided at one end of the trailer (1), and the trailer (1) is connected to the vehicle body through the tow hook (101).

4. The construction waste collection bin and transfer device according to claim 1, characterized in that: One end of the collection bin (3) is rotatably installed with a discharge door (302) through a hinge (303), and one end of the discharge door (302) away from the hinge (303) is connected to the collection bin (3) in a limited way through a bolt (301).

5. The construction waste collection bin and transfer device according to claim 4, characterized in that: The bottom section of the collection bin (3) is trapezoidal, and the shape and size of the collection box (4) are adapted thereto.

6. The construction waste collection bin and transfer device according to claim 4, characterized in that: Reinforcing ribs (306) are provided at the bottom end of the collection bin (3), and the support plate (305) is installed on the reinforcing ribs (306).

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