Closed garbage pool convenient to unload on construction site

Abstract

The utility model discloses a closed garbage pool convenient to unload on construction site, which comprises a garbage pool, a roof, a fence and a spraying device, the garbage pool is a space enclosed by side walls and a bottom plate, the roof seals the top of the garbage pool, a discharge port is arranged on the roof, guide rails are arranged on two sides of the discharge port, and the spray device is arranged on the fence. A profiled steel cover plate which is opened and closed along the guide rail in a sliding mode is installed on the guide rail, a fence is arranged above the roof along the edge, a spraying device is arranged on the top of a fence stand column, and a water supply pipe of the spraying device is arranged in the roof and the stand column of the fence. The device is simple in structure and convenient to construct, garbage can be hoisted and transferred through a tower crane and directly unloaded into a garbage pool from the unloading opening in the roof, the construction efficiency is improved, the water supply pipe of the spraying device is laid in the roof and the stand columns in a hidden mode, supporting is stable, and attractiveness and elegance are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering, in particular to a closed garbage pool for convenient unloading at a construction site. Background Art

[0002] Construction sites are complex environments, with vast work areas, uneven waste distribution, and large volumes, requiring extensive transportation and storage facilities. The long-term accumulation of construction waste not only detracts from the aesthetics of the work environment but can also slow construction progress, impact structural safety, and threaten the safety of workers and managers. During the main construction phase, the site is complex, with obstacles like rebar, concrete, and scaffolding hindering the removal of construction waste. Construction waste is typically transported manually from the waste dump to the waste pit. This traditional method is inefficient, wastes manpower and resources, hinders construction progress, and indirectly increases construction costs.

[0003] Therefore, how to create a new closed garbage pool for convenient unloading at the construction site is one of the important research and development topics at present. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a closed garbage pool for convenient unloading at the construction site, so as to facilitate on-site garbage transportation and unloading, improve construction efficiency, and thus overcome the shortcomings of the existing technology.

[0005] In order to solve the above technical problems, the utility model provides a closed garbage pool for convenient unloading at construction sites, including a garbage pool, a roof, a fence and a spraying device. The garbage pool is a space enclosed by side walls and a bottom plate. The roof closes the top of the garbage pool, and a unloading port is opened on the roof. Guide rails are provided on both sides of the unloading port. Corrugated steel cover plates that slide open and close along the guide rails are installed on the guide rails. A fence is provided along the edge above the roof, and a spraying device is provided on the top of the fence column. The water supply pipe of the spraying device is placed in the roof and in the columns of the fence.

[0006] As an improvement of the present invention, the discharge port is rectangular, and short guide walls are provided at the edges of three sides.

[0007] Furthermore, the guide rail is fixed to the roof by bolts, and wheels matching the size of the guide rail are provided at the bottom of the corrugated steel cover plate. The corrugated steel cover plate is placed on the guide rail via the wheels and slides open and closed along the guide rail.

[0008] Furthermore, L-shaped steel plates are welded and fixed at the front and rear ends of the guide rail in the length direction, and the L-shaped steel plates are fixed to the roof by bolts to limit the corrugated steel cover plate.

[0009] Furthermore, the water supply pipe of the sprinkler device includes a first embedded pipe and a vertical pipe. The first embedded pipe is horizontally embedded at the four edges of the roof, and a pipe joint is reserved at the installation position of the fence column. The vertical pipe is connected to the first embedded pipe through the pipe joint. The vertical pipe is passed through the inside of the fence column. The top of the vertical pipe is connected to the sprinkler device, and the first embedded pipe is connected to the water tank.

[0010] Furthermore, guardrails are provided between adjacent upright posts of the fence, and the guardrails are fixed to the upright posts by welding via brackets.

[0011] Furthermore, a floor drain is provided on the bottom plate of the garbage pool, and the bottom plate is sloped around the floor drain, and the floor drain is connected to the tertiary sedimentation tank through a second embedded pipe.

[0012] Furthermore, a steel ladder is provided outside the side wall of one side of the garbage pool, and the steel ladder is connected and fixed to the side wall and the roof by bolts.

[0013] Furthermore, a rolling door is provided on one side wall of the garbage pool. The side wall with the rolling door is cast with concrete and a door opening is reserved. The lower part of the side wall without the rolling door is cast with a concrete guide wall, and a masonry wall is provided above the guide wall to the roof.

[0014] Furthermore, a partition wall is provided in the garbage pool.

[0015] After adopting such a design, the utility model has at least the following advantages:

[0016] 1. Using a tower crane to unload materials on the roof of the garbage pool improves the transportation efficiency of construction waste. Dumping garbage on the roof allows construction waste to be directly piled inside the garbage pool to avoid pollution to the external environment.

[0017] 2. A spray device is installed on the top of the garbage pool to avoid dust pollution caused by dumping garbage. A railing is installed on the top to prevent people from falling from a high altitude. A steel ladder is installed on the wall to facilitate workers to go up and down.

[0018] 3. A guide rail is set at the discharge port on the top of the garbage pool, and a corrugated steel cover with wheels is placed on the guide rail to facilitate opening and closing the discharge port;

[0019] 4. A floor drain is installed at the bottom of the garbage pool to discharge sewage into the tertiary sedimentation tank to avoid water accumulation inside the garbage pool and keep the inside of the garbage pool dry. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The above is only an overview of the technical solution of the present invention. In order to more clearly understand the technical means of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0021] Figure 1It is a structural diagram of the present utility model.

[0022] Figure 2 It is a structural diagram of the interior of the garbage pool and the tertiary sedimentation tank.

[0023] Figure 3 It is a structural diagram of the guide rail and corrugated steel cover.

[0024] Figure 4 It is a schematic diagram of the local structure of the discharge port.

[0025] Figure 5 It is a structural diagram of the fence and sprinkler system.

[0026] Figure 6 It is a schematic diagram of the local structure of the column.

[0027] Figure 7 It is a structural diagram of a steel ladder.

[0028] Explanation of the accompanying symbols: 1. Garbage pool; 101. Side wall; 102. Guide wall; 103. Masonry wall; 104. Partition wall; 105. Bottom plate; 106. Floor drain; 107. Second embedded pipe; 108 Rolling door; 2. Roof; 201. Discharge port; 202. Low guide wall; 203. Guide rail; 204. Corrugated steel cover; 205. L-shaped steel plate; 3. Steel ladder; 4. Fence; 401. Post; 402. Bracket; 403. Guardrail; 5. Spraying device; 501. Vertical pipe; 502. First embedded pipe; 6. Tertiary sedimentation tank. DETAILED DESCRIPTION

[0029] See also Figures 1 to 7 The utility model provides a closed garbage pool for convenient unloading at a construction site, comprising a garbage pool 1, a roof 2, a steel ladder 3, a fence 4 and a spray device 5.

[0030] The garbage pit 1 is a space enclosed by side walls 101 and a bottom plate 105, with a roof 2 provided on top to enclose the space. A partition wall 104 is provided inside the garbage pit 1, dividing the enclosed space into two rooms, one large and one small. The smaller room is used to store on-site cleaning tools, and the larger room is used to store construction waste from the construction site.

[0031] A rolling shutter door 108 is provided on one side wall 101 of the garbage pool 1. The side wall with the rolling shutter door 108 is cast in concrete and a door opening is reserved. A guide wall 102 made of cast concrete is provided at the lower part of the side wall 101 without the rolling shutter door, and a masonry wall 103 is provided above the guide wall 102 to the roof.

[0032] The bottom plate 105 of the garbage pool 1 is made of concrete, and a floor drain 106 is provided on the bottom plate 105. The bottom plate 105 is sloped around the floor drain 106. The floor drain 106 is connected to the tertiary sedimentation tank 6 through a second embedded pipe 107 to ensure that there is no water accumulation inside the garbage pool 1, to prevent the garbage from getting damp and moldy, and polluting the environment.

[0033] The roof 2 is cast by concrete, a rectangular discharge port 201 is reserved on the roof 2 , and low guide walls 202 are cast at the three side edges of the discharge port 201 to reinforce the structure of the discharge port 201 .

[0034] Two guide rails 203 are installed on either side of the discharge port 201. These rails are bolted to the roof 2. Wheels matching the dimensions of the rails are installed at the bottom of the corrugated steel cover 204. These wheels allow the corrugated steel cover 204 to slide open and close along the rails. L-shaped steel plates 205 are welded to the front and rear ends of the guide rails 203, also bolted to the roof 2. These plates limit the position of the corrugated steel cover 204 and prevent it from falling off the rails.

[0035] The steel ladder 3 is installed outside one side wall 101 to facilitate personnel to go up and down the roof 2. The steel ladder 3 is welded with square steel plates at the middle and top. Bolt holes are reserved at the designed positions on the side wall 101 and the roof 2. During installation, the square steel plates are placed close to the side wall 101 and the roof 2 and fixed with bolts. The square steel plates increase the contact area and reduce concentrated loads.

[0036] The fence 4 is arranged around the edge above the roof 2 and includes columns 401, brackets 402, and guardrails 403. The columns 401 are connected to the roof 2 by bolts. The columns 401 are hollow inside to allow the vertical pipes 501 of the sprinkler device 5 to pass through them. The guardrails 403 are welded and fixed between adjacent columns 401 via brackets 402.

[0037] The spray device 5 is arranged on the top of the column 401. The water supply pipe of the spray device 5 includes a first embedded pipe 502 and a vertical pipe 501. The first embedded pipe 502 ( Figure 6 A horizontal pre-buried pipe 501 (partially shown) is embedded horizontally at the four edges of the roof 2, with pipe joints reserved for the mounting locations of the upright posts 401 of the fence 4. The vertical pipe 501 extends through the interior of the upright posts 401, providing both stable support and aesthetic appeal. The top of the vertical pipe 501 is connected to the nozzle of the sprinkler 5. The first pre-buried pipe 502 is connected to the water tank, supplying water to the sprinkler 5 and preventing dust from being generated when the garbage is dumped.

[0038] It should be noted that during installation, the vertical pipe 501 must be connected to the reserved pipe joint first. After the vertical pipe 501 is completed, the column 401 is installed on the outside, and the column 401 is connected and fixed to the roof 2. Finally, the bracket 402 and the guardrail 403 are welded between adjacent columns 401, and the nozzle of the sprinkler device 5 is installed on the top of the column 401.

[0039] The specific steps of the utility model in the construction process are as follows:

[0040] S1. Ground treatment: Plan the location and size of the garbage pool 1 on the drawing, position and lay out the lines according to the size when reinforcing the foundation, and pre-bury the second embedded pipe 107 on the ground. Pour concrete on the bottom plate 105 and adjust the slope. Install the floor drain 106 at the lowest point of the slope.

[0041] S2. Wall Preparation: Before pouring the guide wall 102, tie the steel bars and set up the formwork. Pour the concrete after the steel bars and formwork have passed inspection. After the guide wall 102 is completed, install structural columns and masonry wall 103 above it, and reserve space for the door opening.

[0042] S3. Roof Preparation: Before pouring the roof 2, erect scaffolding, provide edge protection (edge protection must not be removed until the fence 4 is installed), support the formwork, and tie the rebar. When pouring the roof, reserve the discharge port 201 opening and the three low guide walls 202 adjacent to the opening, and pre-embed the first embedded pipe 502.

[0043] S4. Steel Ladder and Fence Installation: Steel ladder 3 is installed using a tower crane to its installation location. Construction workers pre-mark the roof, drill bolt holes, and drive expansion bolts after the alignment is correct. Fence 4 follows a similar approach: marking and drilling bolt holes. The tower crane transports the fencing material to roof 2. Once the risers 501 and columns 401 are positioned correctly, expansion bolts are driven in to secure the structure. Columns 401, brackets 402, and guardrails 403 are welded together. Once this process is complete, the nozzles for the sprinkler system 5 are installed.

[0044] S6. Installation of guide rails and corrugated steel cover plates: As above, fix the guide rails 203 and the L-shaped steel plate 205 by bolt anchoring, and place the corrugated steel cover plate 204 with wheels on the guide rails 203.

[0045] S7. Rolling Shutter Door Installation: Mark horizontal and vertical lines on the door frame with a tool; leave grooves, weld the door frame iron feet to the embedded iron plate, and seal securely. Secure the rolling shutter door, install the limiter, and test the operation. Install the slide, manual mechanism, and box to ensure proper function. Install the curtain, ensuring the door frame is slightly higher than the door leaf. Install the limiter to prevent excessive sliding or collision. After completion, conduct a comprehensive test to check the door movement and component operation.

[0046] The utility model has a simple structure and is easy to construct. Garbage can be transported by using a tower crane and directly unloaded into the garbage pool from the unloading port on the roof, which improves construction efficiency. The water supply pipe of the sprinkler device is concealed in the roof and the column, and the support is stable and beautiful.

[0047] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Those skilled in the art can make some simple modifications, equivalent changes or modifications based on the technical content disclosed above, which fall within the scope of protection of the present invention.

Claims

1. A closed garbage pool for convenient unloading at the construction site, characterized in that: It includes a garbage pool, a roof, a fence and a sprinkler. The garbage pool is a space enclosed by side walls and a bottom plate. The roof closes the top of the garbage pool. A discharge port is provided on the roof. Guide rails are provided on both sides of the discharge port. Corrugated steel cover plates that slide open and close along the guide rails are installed on the guide rails. A fence is provided along the edge above the roof. A sprinkler is provided on the top of the fence column. The water supply pipe of the sprinkler is placed in the roof and in the column of the fence.

2. A closed garbage pool for convenient unloading at a construction site according to claim 1, characterized in that: The discharge port is rectangular, and short guide walls are provided at the edges of three sides.

3. The closed garbage pool for convenient unloading at the construction site according to claim 1 is characterized in that: The guide rail is fixed to the roof by bolts, and wheels matching the guide rail size are provided at the bottom of the corrugated steel cover plate. The corrugated steel cover plate is placed on the guide rail by the wheels and slides open and closed along the guide rail.

4. A closed garbage pool for convenient unloading at a construction site according to claim 1, characterized in that: L-shaped steel plates are welded and fixed at the front and rear ends of the guide rail in the length direction. The L-shaped steel plates are fixed to the roof by bolts and are used to limit the position of the corrugated steel cover plate.

5. The closed garbage pool for convenient unloading at the construction site according to claim 1 is characterized in that: The water supply pipe of the sprinkler device includes a first embedded pipe and a vertical pipe. The first embedded pipe is horizontally embedded at the four edges of the roof, and a pipe joint is reserved at the installation position of the fence column. The vertical pipe is connected to the first embedded pipe through the pipe joint. The vertical pipe is passed through the inside of the fence column. The top of the vertical pipe is connected to the sprinkler device, and the first embedded pipe is connected to the water tank.

6. The closed garbage pool for convenient unloading at a construction site according to claim 1 is characterized in that: Guardrails are arranged between adjacent upright posts of the fence, and the guardrails are fixed to the upright posts by welding through brackets.

7. The closed garbage pool for convenient unloading at a construction site according to claim 1 is characterized in that: A floor drain is provided on the bottom plate of the garbage pool, and the bottom plate is sloped toward the floor drain. The floor drain is connected to the tertiary sedimentation tank through a second pre-buried pipe.

8. The closed garbage pool for convenient unloading at a construction site according to claim 1 is characterized in that: A steel ladder is provided outside the side wall of one side of the garbage pool, and the steel ladder is connected and fixed to the side wall and the roof by bolts.

9. The closed garbage pool for convenient unloading at a construction site according to claim 1, characterized in that: A rolling door is provided on one side wall of the garbage pool. The side wall with the rolling door is cast with concrete and a door opening is reserved. A concrete guide wall is cast at the lower part of the side wall without the rolling door, and a masonry wall is provided above the guide wall to the roof.

10. The closed garbage pool for convenient unloading at a construction site according to claim 1, characterized in that: A partition wall is arranged in the garbage pool.

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