Closed waste collector for construction site
The design of the detachable protective plate and support frame solves the stress concentration problem caused by impact dents in traditional collectors, thus extending the service life of the equipment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-27
- Publication Date
- 2026-04-10
AI Technical Summary
Traditional fixed, enclosed waste collectors used on construction sites are prone to denting of their inner walls when subjected to impacts from large stones and metal components, creating stress concentration points and shortening the equipment's lifespan.
The design incorporates two detachable protective plates, allowing for their removal and replacement via pins and mounting frames. Combined with a support frame, this enhances the strength of the collection box and prevents deformation.
It effectively protects the collection box, preventing cracking or deformation, extending the service life of the equipment, and improving its durability.
Smart Images
Figure CN224104764U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to construction waste collector technical field, concretely is the closed waste collector for construction site. BACKGROUND
[0002] The closed waste collector for construction site is a device for collecting and storing construction site waste, which can effectively prevent waste leakage, dust and odor diffusion. The closed waste collector for construction site includes a mobile collector, a fixed collector, a pit collector, etc.
[0003] The fixed collector currently used in construction sites may be impacted by heavy objects such as large stones and metal components when construction waste is discharged, causing the inner wall surface to be concave. The traditional device is a box body welded by a steel plate, and the concave steel plate cannot be replaced. The concave area is prone to become a stress concentration point, and long-term use of stress may cause the box body to crack or deform, thereby shortening the service life of the device. SUMMARY
[0004] The purpose of the utility model is to provide a closed waste collector for construction site to solve the problems raised in the background technology.
[0005] To achieve the above purpose, the utility model provides the following technical scheme: a closed waste collector for construction site, comprising: a collection box; four installation grooves are provided on the collection box, and the four installation grooves are located on the four walls of the collection box; four installation frames are respectively arranged in the four installation grooves; four protective plates one are respectively fixedly connected to the four installation frames; a plurality of insertion holes are provided on the collection box; a plurality of latches are respectively slidably connected to the sliding holes of the four installation frames, and the latches are inserted into the insertion holes; a protective plate two is arranged at the inner bottom of the collection box; when the latch and the insertion hole are matched, the position of the protective plate one in the collection box is limited.
[0006] As a further preferred embodiment of the technical solution, it further comprises: a rotating plate rotatably connected to one end of the latch; a limiting groove two is provided on the collection box; a limiting groove one is provided on the collection box, and one side of the limiting groove two and one side of the limiting groove one are in communication; when the limiting groove two, the limiting groove one and the rotating plate are matched, the position of the latch on the collection box is limited.
[0007] As a further preferred embodiment of the technical solution, it further comprises: four hooks are fixedly connected to the upper four corners of the protective plate two, which are used for conveniently taking the protective plate two.
[0008] As a further preferred of the technical solution, further comprising: four said grid frame, fixedly connected in four said installation frame respectively, and one side of the grid frame abuts with one side of the guard board.
[0009] As a further preferred of the technical solution, further comprising: four said support frame, respectively arranged on four sides of the outer wall of the collection box.
[0010] As a further preferred of the technical solution, further comprising: sealing door, rotatably connected on the collection box; the sealing door is arranged to cover the collection box, so that the collection box is in airtight.
[0011] As a further preferred of the technical solution, further comprising: sealing rubber, arranged on the sealing door, and the sealing rubber is attached to the inner wall of the collection box.
[0012] The utility model provides a closed waste collector for construction site has the following beneficial effects:
[0013] (1) the utility model discloses a design of guard board one and guard board two, and the inner wall of the collection box forms a baffle, when the concave of guard board one and guard board two is larger, the bolt is extracted from the sliding hole of the mounting frame, the limitation of the mounting frame in the installation groove is removed, and guard board one can be removed from the collection box, when guard board one is removed, the limitation of guard board two is removed, and guard board two is removed from the collection box, and the new guard board one and guard board two are reinstalled on the collection box, the structure design effectively protects the collection box, avoids the cracking or deformation of the collection box, and improves the service life of the collection box.
[0014] (2) the utility model discloses a structure design of mounting frame and support frame, when the larger stone and metal component are placed in the collection box, the surface of guard board one and guard board two can be pressed into concave, and the mounting frame forms a partition in the collection box, avoids the contact of guard board one and the collection box, and the support frame improves the strength of the collection box and prevents the deformation of the collection box. BRIEF DESCRIPTION OF DRAWINGS
[0015] Figure 1 It is the three-dimensional structure schematic diagram of the utility model whole;
[0016] Figure 2 It is the cross section structure schematic diagram of the collection box in the utility model;
[0017] Figure 3 It is the three-dimensional structure schematic diagram of the collection box in the utility model;
[0018] Figure 4 It is the connection relation schematic diagram of four guard board one and guard board two in the utility model;
[0019] Figure 5 For Figure 3 Local enlarged view of A area in the middle
[0020] Figure 6 The connecting relationship diagram of the bolt and the rotating plate in the utility model.
[0021] In the figure: 1, collecting box; 2, guard plate one; 3, guard plate two; 4, support frame; 5, sealing door; 6, sealing rubber; 7, bolt; 8, mounting frame; 9, mounting slot; 10, jack; 11, grid frame; 12, hook; 13, limiting slot one; 14, rotating plate; 15, limiting slot two. DETAILED DESCRIPTION
[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model.
[0023] The utility model provides technical schemes: as Figure 1 - Figure 6 As shown in the figure, in the embodiment, the closed waste collector for construction site comprises: a collecting box 1; four mounting slots 9 are arranged on the collecting box 1, and the four mounting slots 9 are respectively located on the four walls of the collecting box 1; four mounting frames 8 are respectively arranged in the four mounting slots 9; four guard plates one 2 are respectively fixedly connected to the four mounting frames 8; a plurality of jacks 10 are all arranged on the collecting box 1; a plurality of bolts 7 are respectively slidably connected to the sliding holes of the four mounting frames 8, and the bolts 7 are inserted into the jacks 10; a guard plate two 3 is arranged at the inner bottom of the collecting box 1; when the bolt 7 and the jack 10 are matched, the position of the guard plate one 2 in the collecting box 1 is limited.
[0024] Through the design of the guard plate one 2 and the guard plate two 3, the inner wall of the collecting box 1 is formed into a partition plate; when the concave part of the guard plate one 2 and the guard plate two 3 is large, the bolt 7 is pulled out of the jack 10 and the sliding hole of the mounting frame 8, the mounting frame 8 is no longer limited in the mounting slot 9, and then the guard plate one 2 can be disassembled from the collecting box 1; when the guard plate one 2 is completely disassembled, the guard plate one 2 is no longer limited by the guard plate two 3, the guard plate two 3 is taken out of the collecting box 1, and then the new guard plate one 2 and the guard plate two 3 are reinstalled on the collecting box 1; this structure design effectively protects the collecting box 1, avoids the cracking or deformation of the collecting box 1, and improves the service life of the collecting box 1; wherein the bolt 7 is arranged at the edge position of the mounting frame 8, and the guard plate one 2 will not press on the bolt 7 when the guard plate one 2 is concave; wherein the guard plate two 3 is fixed by the bottom of the plurality of guard plate one 2 and is arranged at the bottom of the collecting box 1.
[0025] As Figure 5 and Figure 6As shown in the drawings, further comprising: rotating plate 14, rotating connection in one end of the bolt 7;Limiting groove two 15, set up on the collection box 1;Limiting groove one 13, set up on the collection box 1, and one side of limiting groove two 15 and one side of limiting groove one 13 are communicated through;Limiting groove two 15 and limiting groove one 13, and rotating plate 14 are set to cooperate, limiting the position of bolt 7 on the collection box 1;By inserting bolt 7 into the collection box 1, rotating plate 14 moves into limiting groove two 15, rotating rotating plate 14, rotating plate 14 is rotated into limiting groove one 13, and bolt 7 is fixed and limited.
[0026] As shown in the drawings, Figure 2 and Figure 4 As shown in the drawings, further comprising: four hooks 12, all fixedly connected at the upper end of the four corners of the second protective plate 3, for facilitating the taking of the second protective plate 3, and the hooks 12 are used for facilitating the taking of the second protective plate 3 from the collection box 1 by using a crane or a lifting device.
[0027] As shown in the drawings, Figure 2 and Figure 4 As shown in the drawings, further comprising: four grid frames 11, respectively fixedly connected in the four mounting frames 8, and one side of the grid frame 11 abuts against one side of the first protective plate 2, and the structural design of the grid frame 11 can improve the strength of the mounting frame 8 and limit the concave of the first protective plate 2.
[0028] As shown in the drawings, Figure 1 - Figure 3 As shown in the drawings, further comprising: four support frames 4, respectively arranged on the four sides of the outer wall of the collection box 1, and the support frames 4 are used for supporting the collection box 1, improving the strength of the collection box 1, and preventing the collection box 1 from deforming.
[0029] As shown in the drawings, Figure 1 and Figure 3 As shown in the drawings, further comprising: a sealing door 5 rotatably connected to the collection box 1;The sealing door 5 is arranged to cover the collection box 1, so that the collection box 1 is in airtight state, preventing dust from the construction waste stored in the collection box 1, wherein the rotatable connection of the sealing door 5 on the collection box 1 can be installed by hinge or hinge.
[0030] As shown in the drawings, Figure 1 and Figure 3 As shown in the drawings, further comprising: a sealing rubber 6 arranged on the sealing door 5, and the sealing rubber 6 is attached to the inner wall of the collection box 1, and the sealing rubber 6 is used to prevent the spread of odor of construction waste.
[0031] The utility model provides a closed waste collector for construction site, specific working principle is as follows:
[0032] The construction waste is stored by using the collecting box 1, first, the rotating sealing door 5 is turned, the collecting box 1 is opened, the construction waste is put into the collecting box 1 to store, after storing, the sealing door 5 is closed, the collecting box 1 is sealed, the waste in the collecting box 1 is prevented from leaking, dust and odor from spreading, when using for a long time, when the recess of the protection plate one 2 and the protection plate two 3 is larger, the bolt 7 is pulled out from the insertion hole 10 and the sliding hole of the mounting frame 8, the limitation of the mounting frame 8 in the mounting groove 9 is removed, the protection plate one 2 can be disassembled from the collecting box 1, when the protection plate one 2 is completely disassembled, the protection plate one 2 removes the limitation of the protection plate two 3, the protection plate two 3 is taken out from the collecting box 1, after taking out, the new protection plate one 2 and the protection plate two 3 are reinstalled on the collecting box 1, the collecting box 1 is effectively protected, the collecting box 1 is prevented from cracking or deforming, the service life of the collecting box 1 is improved.
[0033] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.
Claims
1. A closed waste collector for use at a worksite, characterised in that, The utility model relates to a collecting box, including: Collecting box (1); Four installation grooves (9) are opened in the collecting box (1), and four installation grooves (9) are located at four walls of the collecting box (1) respectively; Four installation frames (8) are arranged in four installation grooves (9) respectively; Four protective plates (2) are fixedly connected on four installation frames (8) respectively; A plurality of jack plugs (10) are opened in the collecting box (1); A plurality of latches (7) are slidably connected in the sliding hole of four installation frames (8) respectively, and the latch (7) is inserted in the jack plug (10); A protective plate (3) is arranged at the inside bottom of the collecting box (1); When the latch (7) and the jack plug (10) are matched, the position of the protective plate (2) in the collecting box (1) is limited.
2. The enclosed waste collector for construction sites according to claim 1, characterized in that, Further including: Rotary plate (14) is rotatably connected to one end of latch (7); Limiting groove (15) is opened in the collecting box (1); Limiting groove (13) is opened in the collecting box (1), and one side of limiting groove (15) and one side of limiting groove (13) are in communication; When limiting groove (15) and limiting groove (13) and rotary plate (14) are matched, the position of latch (7) in the collecting box (1) is limited.
3. The enclosed waste collector for construction sites according to claim 1, characterized in that, Further including: Four hooks (12) are fixedly connected at the upper end of four corners of protective plate (3) respectively, which are used for conveniently taking protective plate (3).
4. The enclosed waste collector for construction sites according to claim 1, characterized in that, Further including: Four grid frames (11) are fixedly connected in four installation frames (8) respectively, and one side of grid frame (11) and one side of protective plate (2) are in abutment.
5. The enclosed waste collector for use at a worksite according to claim 1, characterized in that, Further including: Four support frames (4) are arranged at the outer wall of four sides of the collecting box (1) respectively.
6. The enclosed waste collector for use at a worksite according to claim 1, characterized in that, Further including: Sealing door (5) is rotatably connected to the collecting box (1); When the sealing door (5) is arranged on the collecting box (1), the inside of the collecting box (1) is in airtightness.
7. The enclosed waste collector for use at a worksite according to claim 6, characterized in that, Further including: Sealing rubber (6) is arranged on the sealing door (5), and the sealing rubber (6) is attached to the inner wall of the collecting box (1).