Grain condition inspection structure for grain horizontal warehouse

Abstract

The utility model belongs to the technical field of grain storage horizontal warehouses, and particularly relates to a grain condition inspection structure for a grain horizontal warehouse. Grain depot management personnel can go to the outside-warehouse platform from the ground steel inclined ladder, the two granaries share one outside-warehouse platform, each granary is provided with a grain condition inspection door, the granary can directly enter the inside-warehouse platform through the respective grain condition inspection door, the whole structure is simple, the manufacturing cost is saved, safety and reliability are achieved, and the problem that a traditional horizontal grain warehouse is difficult to enter and exit is solved. Grain condition management can be carried out among warehouses, mutual passing through the warehouses is not needed, the influence of closing of the warehouse in the fumigation period is avoided, the grain condition inspection door is good in heat preservation, heat insulation and sealing performance, the requirement for low-temperature grain storage of a horizontal warehouse can be met, and meanwhile the grain condition inspection door and the inspection platform can serve as fire emergency rescue exits. The problem that emergency rescue of the bulk grain horizontal warehouse is difficult is solved. The grain storage management system has very important significance on safe grain storage management work, and good economic benefits and social benefits can be obtained in actual production.

Description

Technical Field

[0001] The utility model belongs to the technical field of grain storage flat warehouses, and in particular relates to a grain condition inspection structure for grain flat warehouses. Background Art

[0002] Large bulk grain flat warehouses have always been the main type of warehouse for grain storage. They have the advantages of large storage capacity, good heat insulation and moisture resistance, low cost, convenient management, and flexible use. The grain loading height is generally 6 to 8 meters. In recent years, although the newly built flat warehouses are equipped with advanced grain condition detection systems, advanced instruments can only replace part of the work of grain warehouse managers to a certain extent, and cannot completely replace the sensory functions of the human body. When entering the warehouse, the grain warehouse manager can use the human body's visual, tactile, olfactory and other sensory organs to feel the smell in the warehouse, the scattering of grain, and the change of grain temperature. Combined with the detection results of the instrument, he can make a correct judgment on the trend of grain condition changes and take corresponding measures to eliminate hidden dangers and ensure the safety of grain storage.

[0003] The grain inspection door for bulk grain in the existing technology has a hole size of 0.9mx1.0m (width x height). When the grain needs to be inspected after being stored in the bungalow, the grain warehouse manager climbs up the outdoor steel ladder to the platform outside the warehouse, then bends down and climbs over to enter the grain pile in the warehouse. The labor intensity is high and it is a high-altitude operation, which poses a safety hazard. At the same time, it brings many inconveniences to the equipment such as grain surface covering and walkway boards. Moreover, the hole size is small, which makes it difficult to meet the conditions for fire emergency rescue. Utility Model Content

[0004] The technical problem to be solved by the utility model is: in view of the deficiencies in the prior art, a grain condition inspection structure for a flat grain warehouse is provided, which is easy to arrange and install, facilitates grain warehouse managers to enter and exit the warehouse and transport equipment, and can effectively improve the work efficiency of grain condition inspection.

[0005] The technical solution adopted by the utility model to solve the above technical problems is:

[0006] A grain condition inspection structure for a flat grain warehouse, comprising a steel inclined ladder foundation 1, a steel inclined ladder 1 2, a ladder platform 3, a steel inclined ladder 2 4, an outer platform 5, a grain condition inspection door 6, an inner platform 7 and an inner straight ladder 8;

[0007] The external warehouse platform 5 is arranged on the outer wall of the grain flat warehouse and spans the partition wall between the first granary 11 and the second granary 12. The first granary 11 and the second granary 12 are both provided with a grain inspection door 6 leading to the external warehouse platform 5. The inner sides of the grain inspection doors 6 of the two granaries are both provided with an internal warehouse platform 7. The internal warehouse platform 7 is arranged at a preset height in the granary, and the inner walls of the two granaries close to the internal warehouse platform 7 are both provided with an internal warehouse straight ladder 8.

[0008] A steel inclined ladder foundation 1 is provided at the bottom of the outer wall of the grain flat warehouse, and the steel inclined ladder foundation 1 is connected to the platform 5 outside the warehouse through steel inclined ladder 1 2, ladder platform 3 and steel inclined ladder 2 4 from bottom to top.

[0009] Furthermore, stainless steel guardrails 10 are installed on the peripheries of the steel inclined ladder 1 2 , the staircase platform 3 , the steel inclined ladder 2 4 and the platform outside the warehouse 5 .

[0010] Furthermore, a warehouse guardrail 13 is installed on the periphery of the warehouse platform 7, and a movable guardrail 14 is provided on the side of the warehouse guardrail 13 facing the warehouse straight ladder 8.

[0011] Furthermore, a safety grab bar 15 is installed on the inner wall of the granary just above the straight ladder 8 in the warehouse.

[0012] Furthermore, a grain loading identification line 9 is provided on the inner wall of the granary, and a reminder mark is provided on the grain loading identification line 9 at a position corresponding to the grain stacking height limit.

[0013] Furthermore, the grain inspection door 6 includes a reinforced concrete door frame 16 and a door panel made of a heat-insulating material, and a reinforced concrete canopy 17 is provided on the top of the reinforced concrete door frame 16, and a waterproof anti-ridge 18 is provided on the bottom.

[0014] Furthermore, the stairwell platform 3, the platform outside the warehouse 5 and the platform inside the warehouse 7 are all cast-in-place reinforced concrete slabs.

[0015] Furthermore, the ladder beams of the steel inclined ladder 1 2 and the steel inclined ladder 2 4 are both made of aluminum-zinc-coated channel steel, and the step plates are both made of steel grating plates.

[0016] Furthermore, the vertical ladder 8 in the warehouse is made of hot-dip galvanized steel plate.

[0017] Furthermore, the grain loading marking lines 9 are sprayed on the inner wall of the granary at equal intervals according to a preset length using red mixed paint.

[0018] Compared with the prior art, the utility model has the following main advantages:

[0019] 1. The utility model provides a grain inspection structure for a grain flat warehouse. The grain warehouse manager can go up to the platform outside the warehouse from the steel inclined ladder on the ground. Two granaries share one platform outside the warehouse. Each granary is provided with a grain inspection door. Through each grain inspection door, the user can directly enter the platform inside the warehouse. The overall structure is simple, cost-saving, safe and reliable, and easy to use. It solves the problem of difficulty in entering and exiting the traditional grain flat warehouse, and brings convenience to the handling of heavy equipment such as film covering and walkway boards, reduces labor intensity, and improves work efficiency.

[0020] 2. The utility model sets a grain condition inspection door in each granary separately, and can manage the grain condition in each granary without passing through the granaries and being unaffected by the closure of the warehouse during the fumigation period. The grain condition inspection door adopts an insulated and sealed door with good thermal insulation and sealing performance, which can meet the requirements of low-temperature grain storage in a flat warehouse. At the same time, a waterproof anti-slope is set at the bottom of the grain condition inspection door, which can effectively prevent rainwater from seeping in and facilitate the grain condition inspection door to open outwards.

[0021] 3. The grain inspection door and inspection platform of the utility model can also serve as fire emergency rescue exits, solving the problem of emergency rescue difficulties in bulk grain flat warehouses. It is of great significance to the safe grain storage management work and can achieve good economic and social benefits in actual production. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is an elevation view of the grain flat warehouse structure in the embodiment of the utility model;

[0023] Figure 2 It is a top view of the grain flat warehouse structure in the embodiment of the utility model;

[0024] Figure 3 for Figure 2 Middle AA section view;

[0025] Figure 4 It is a partial schematic diagram of the platform outside the warehouse and the platform inside the warehouse in the embodiment of the utility model.

[0026] In the figure: 1- steel inclined ladder foundation; 2- steel inclined ladder 1; 3- staircase platform; 4- steel inclined ladder 2; 5- platform outside the warehouse; 6- grain condition inspection door; 7- platform inside the warehouse; 8- straight ladder inside the warehouse; 9- grain loading mark line; 10- stainless steel guardrail; 11- granary 1; 12 granary 2-; 13- guardrail inside the warehouse; 14- movable guardrail; 15- safety grab bar; 16- reinforced concrete door frame; 17- reinforced concrete canopy; 18- waterproof anti-slope. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the utility model and are not used to limit the utility model. In addition, the technical features involved in each embodiment of the utility model described below can be combined with each other as long as they do not conflict with each other.

[0028] It should be pointed out that, according to the needs of implementation, the various steps / components described in this application can be split into more steps / components, and two or more steps / components or partial operations of steps / components can be combined into new steps / components to achieve the purpose of the present utility model.

[0029] Embodiment 1: This embodiment provides a grain condition inspection structure for a grain flat warehouse, such as Figures 1 to 4 As shown, it mainly includes a steel inclined ladder foundation 1, a steel inclined ladder 1 2, a ladder platform 3, a steel inclined ladder 2 4, an outer platform 5, a grain condition inspection door 6, an inner platform 7 and an inner straight ladder 8;

[0030] Among them, the platform outside the warehouse 5 is arranged on the outer wall of the grain flat warehouse and spans the partition wall between granary 1 11 and granary 2 12. Both granary 11 and granary 2 12 are provided with grain condition inspection doors 6 leading to the platform outside the warehouse 5. The inner sides of the grain condition inspection doors 6 of the two granaries are provided with an inner warehouse platform 7; the inner warehouse platform 7 is arranged at a preset height in the granary, and the inner walls of the two granaries close to the inner warehouse platform 7 are provided with an inner warehouse straight ladder 8; a steel inclined ladder foundation 1 is provided at the bottom of the outer wall of the grain flat warehouse, and the steel inclined ladder foundation 1 is connected to the platform outside the warehouse 5 through the steel inclined ladder 1 2, the ladder platform 3 and the steel inclined ladder 2 4 from bottom to top.

[0031] Furthermore, stainless steel guardrails 10 are installed on the peripheries of the steel inclined ladder 1 2 , the staircase platform 3 , the steel inclined ladder 2 4 and the platform outside the warehouse 5 .

[0032] Furthermore, a warehouse guardrail 13 is installed on the periphery of the warehouse platform 7, and a movable guardrail 14 is provided on the side of the warehouse guardrail 13 facing the warehouse straight ladder 8.

[0033] Furthermore, a safety grab bar 15 is installed on the inner wall of the granary just above the straight ladder 8 in the warehouse.

[0034] Furthermore, a grain loading identification line 9 is provided on the inner wall of the granary, and a reminder mark is provided on the grain loading identification line 9 at a position corresponding to the grain stacking height limit.

[0035] Furthermore, the grain inspection door 6 includes a reinforced concrete door frame 16 and a door panel made of a heat-insulating material, and a reinforced concrete canopy 17 is provided on the top of the reinforced concrete door frame 16, and a waterproof anti-ridge 18 is provided on the bottom.

[0036] Furthermore, the stairwell platform 3, the platform outside the warehouse 5 and the platform inside the warehouse 7 are all cast-in-place reinforced concrete slabs.

[0037] Furthermore, the ladder beams of the steel inclined ladder 1 2 and the steel inclined ladder 2 4 are both made of aluminum-zinc-coated channel steel, and the step plates are both made of steel grating plates.

[0038] Furthermore, the vertical ladder 8 in the warehouse is made of hot-dip galvanized steel plate.

[0039] Furthermore, the grain loading marking lines 9 are sprayed on the inner wall of the granary at equal intervals according to a preset length using red mixed paint.

[0040] Embodiment 2: This embodiment provides a grain condition inspection structure for a flat-roofed grain warehouse. The structure can be set on the eaves wall or the gable. When set on the eaves wall, it is preferably set on the partition wall between two granaries. A steel inclined ladder and a platform outside the warehouse can be shared, which saves construction costs, has a simple structure, is safe and reliable, is easy to use, and is scientific and beautiful.

[0041] Its working principle is as follows: the grain warehouse administrator goes up to the platform outside the warehouse from the steel inclined ladder on the ground. Two granaries share one platform outside the warehouse. Each granary is equipped with a grain condition inspection door, and the platform inside the warehouse can be directly entered through each grain condition inspection door; the platform outside the warehouse and the platform inside the warehouse are both cast-in-place reinforced concrete structures. Due to the height limit of the eaves wall, the elevation of the platform inside the warehouse is 300mm lower than the grain stacking surface. The platform inside the warehouse is equipped with a reinforced concrete flange with a height of 500mm, and a 600mm high stainless steel guardrail is set on the top of the flange. A 600mm wide movable railing is set against the wall of the guardrail. The grain warehouse administrator can open this movable railing and go down to the low grain surface via a straight ladder to check the grain condition and level the grain surface; the grain warehouse administrator can also stand on the platform inside the warehouse to check the grain loading mark line to control the grain loading height.

[0042] Specific:

[0043] 1) Steel inclined ladder foundation

[0044] A 900mm×1200mm×200mm (length×width×height) concrete foundation is used.

[0045] 2) Steel inclined ladder

[0046] Use 800mm wide 45° steel inclined ladder, the ladder beam is made of aluminum-zinc-coated channel steel [16a, the step plate is made of steel grating plate, 1.1m high stainless steel railing, and the handrail is made of A50mm diameter stainless steel pipe.

[0047] 3) Staircase platform

[0048] A cast-in-place reinforced concrete slab is used with a plane size of 1.45m×1.2m (length×width); a 1.1m high stainless steel guardrail is set on the outer edge of the slab.

[0049] 4) Steel inclined ladder 2

[0050] Use 800mm wide 45° steel inclined ladder, the ladder beam is made of aluminum-zinc-coated channel steel [16a, the step plate is made of steel grating plate, 1.1m high stainless steel railing, and the handrail is made of A50mm diameter stainless steel pipe.

[0051] 5) Off-site platform

[0052] A cast-in-place reinforced concrete slab is used with a plane size of 5.6m×1.45m (length×width); the slab surface elevation is 0.4m lower than the grain stacking line; a 1.1m high stainless steel guardrail is set on the outer edge of the slab.

[0053] 6) Grain inspection door

[0054] The grain inspection door adopts an insulated and sealed door with a door opening size of 800mm×900mm (width×height). A 60mmx80mm tongue and groove is set around the door opening for installing the door leaf, and embedded parts are set on the inner side of the tongue and groove around it. When the grain inspection structure is set on the gable, a reinforced concrete canopy is set on the top of the door frame, cantilevering 900mm. A 100mm high waterproof anti-slope is set at the bottom of the door frame. Limiters are set at the corresponding positions of the upper and lower ends of the steel pipe locking device on the door leaf. The reinforced concrete door frame is surrounded by 0.6mm thick stainless steel plates with a width of 80mm.

[0055] Furthermore, the size of the door leaf is 920mm×2020mm (width×height); the door frame adopts □80mm×80mm×3mm hot-dip galvanized square steel pipe, and the interior of the door frame adopts □30mm×80mm×30mm hot-dip galvanized steel pipe frame, and the frame spacing is ≤1.2m; the door leaf panel is made of hot-dip galvanized steel plate, the front material is 1.2mm thick, the back material is 1.0mm thick, and it is fixed with A5×13 national standard rivets; the four sides of the door leaf are edged with 1.5mm thick hot-dip galvanized steel plate; the interior of the door leaf is filled with 80mm thick rigid foam polyurethane insulation board; a door closing and locking device with a diameter of A32mm hot-dip galvanized steel pipe is set on the door leaf, and it comes with a door opening and closing handle; B-type rubber sealing strips are embedded around the door leaf.

[0056] 7) Warehouse platform

[0057] A cast-in-place reinforced concrete slab is used with a plane size of 3.6m×1.45m (length×width). The platform flange is 500mm high, a 600mm high stainless steel guardrail is installed on the top of the flange, and a 600mm wide movable railing is installed against the wall.

[0058] 8) Straight ladder inside the warehouse

[0059] The ladder beam is made of hot-dip galvanized steel plate-60×10, and the treads are made of diameter A20mm; a stainless steel safety grab bar with diameter A50mm is set at the top of the straight ladder; the bottom of the straight ladder is 2.5m away from the ground in the warehouse.

[0060] 9) Grain loading mark line

[0061] The grain loading marking line is sprayed with red blending paint and set on the inner wall 1.5 meters away from the side of the straight ladder in the warehouse. The length of the marking line is divided into 0.5m and 1.0m, with a vertical spacing of 0.5m, and long and short lines are set alternately. The long line represents the integer m. Apply red blending paint twice, and spray "Grain Stacking Height Limit" above the grain loading line;

[0062] Furthermore, the grain loading marking lines are highly recognizable, so grain warehouse managers can accurately control the amount of grain entering the warehouse and keep the grain pile surface level, effectively preventing the occurrence of over-high loading.

[0063] Furthermore, all parts involved in this application that are not described in detail are the same as the prior art or are implemented using the prior art.

[0064] In summary:

[0065] 1. The utility model provides a grain inspection structure for a grain flat warehouse. The grain warehouse manager can go up to the platform outside the warehouse from the steel inclined ladder on the ground. Two granaries share one platform outside the warehouse. Each granary is provided with a grain inspection door. Through each grain inspection door, the user can directly enter the platform inside the warehouse. The overall structure is simple, cost-saving, safe and reliable, and easy to use. It solves the problem of difficulty in entering and exiting the traditional grain flat warehouse, and brings convenience to the handling of heavy equipment such as film covering and walkway boards, reduces labor intensity, and improves work efficiency.

[0066] 2. The utility model sets a grain condition inspection door in each granary separately, and can manage the grain condition in each granary without passing through the granaries and being unaffected by the closure of the warehouse during the fumigation period. The grain condition inspection door adopts an insulated and sealed door with good thermal insulation and sealing performance, which can meet the requirements of low-temperature grain storage in a flat warehouse. At the same time, a waterproof anti-slope is set at the bottom of the grain condition inspection door, which can effectively prevent rainwater from seeping in and facilitate the grain condition inspection door to open outwards.

[0067] 3. The grain inspection door and inspection platform of the utility model can also serve as fire emergency rescue exits, solving the problem of emergency rescue difficulties in bulk grain flat warehouses. It is of great significance to the safe grain storage management work and can achieve good economic and social benefits in actual production.

[0068] The above embodiments are only used to illustrate the design ideas and features of the utility model, and their purpose is to enable those skilled in the art to understand the content of the utility model and implement it accordingly. The protection scope of the utility model is not limited to the above embodiments. Therefore, any equivalent changes or modifications made based on the principles and design ideas disclosed by the utility model are within the protection scope of the utility model.

Claims

1. A grain condition inspection structure for a grain flat warehouse, characterized in that: It comprises a steel inclined ladder foundation (1), a steel inclined ladder 1 (2), a ladder platform (3), a steel inclined ladder 2 (4), an external warehouse platform (5), a grain condition inspection door (6), an internal warehouse platform (7) and an internal warehouse straight ladder (8); The external warehouse platform (5) is arranged on the external wall of the grain flat warehouse and spans the partition wall between the first granary (11) and the second granary (12); the first granary (11) and the second granary (12) are both provided with a grain condition inspection door (6) leading to the external warehouse platform (5); the grain condition inspection door (6) of the two granaries is provided with an internal warehouse platform (7) on the inner side; the internal warehouse platform (7) is arranged at a preset height in the granary, and the inner walls of the two granaries close to the internal warehouse platform (7) are both provided with an internal warehouse straight ladder (8); A steel inclined ladder foundation (1) is provided at the bottom of the outer wall of the grain flat warehouse, and the steel inclined ladder foundation (1) is connected to the outer platform (5) of the warehouse through a steel inclined ladder 1 (2), a ladder platform (3) and a steel inclined ladder 2 (4) from bottom to top.

2. A grain condition inspection structure for a grain flat warehouse according to claim 1, characterized in that: The peripheries of the steel inclined ladder 1 (2), the ladder platform (3), the steel inclined ladder 2 (4) and the platform outside the warehouse (5) are all installed with stainless steel guardrails (10).

3. The grain condition inspection structure for a grain flat warehouse according to claim 1 is characterized by: An internal guardrail (13) is installed on the periphery of the internal warehouse platform (7), and a movable guardrail (14) is provided on the side of the internal warehouse guardrail (13) facing the internal warehouse straight ladder (8).

4. The grain condition inspection structure for a grain flat warehouse according to claim 1 is characterized by: A safety grab bar (15) is installed on the inner wall of the granary just above the straight ladder (8) in the warehouse.

5. The grain condition inspection structure for a grain flat warehouse according to claim 4 is characterized by: A grain loading identification line (9) is arranged on the inner wall of the granary, and a reminder mark is arranged on the grain loading identification line (9) at a position corresponding to the grain stack height limit.

6. The grain condition inspection structure for a grain flat warehouse according to claim 1 is characterized by: The grain inspection door (6) comprises a reinforced concrete door frame (16) and a door panel made of a heat-insulating material, and a reinforced concrete canopy (17) is provided on the top of the reinforced concrete door frame (16) and a waterproof anti-slope (18) is provided on the bottom.

7. The grain condition inspection structure for a grain flat warehouse according to claim 1 is characterized by: The staircase platform (3), the platform outside the warehouse (5) and the platform inside the warehouse (7) are all cast-in-place reinforced concrete slabs.

8. The grain condition inspection structure for a grain flat warehouse according to claim 1 is characterized by: The ladder beams of the steel inclined ladder 1 (2) and the steel inclined ladder 2 (4) are both made of aluminum-zinc-coated channel steel, and the step plates are both made of steel grating plates.

9. The grain condition inspection structure for a grain flat warehouse according to claim 1 is characterized by: The vertical ladder (8) in the warehouse is made of hot-dip galvanized steel plate.

10. The grain condition inspection structure for a flat grain warehouse according to claim 5, characterized in that: The grain loading marking lines (9) are sprayed on the inner wall of the granary at equal intervals according to a preset length using red mixed paint.

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