Explosive storage device with damp-proof and insect-proof functions for engineering blasting

Abstract

The utility model provides an explosive storage device with damp-proof and insect-proof functions for engineering blasting, and relates to the technical field of explosive storage. The explosive storage device with the damp-proof and insect-proof functions for engineering blasting comprises a storage cabinet, a containing plate is installed in the storage cabinet, a V-shaped groove is formed in the containing plate, a movable plate is slidably connected to the position over the containing plate, and a rubber strip is fixedly connected to the bottom of the movable plate; and an extrusion mechanism for driving the movable plate to slide downwards is arranged in the storage cabinet, and a drawing box is inserted into the placing plate. The V-shaped grooves are used for limiting explosives with different thicknesses, then the extrusion mechanism is used for driving the movable plate to descend, rubber strips are pressed on the tops of the explosives to fix the explosives, and the situation that the explosives are stacked and damaged is prevented; and a drying agent is put into the drawing box to dry moisture in the storage cabinet under the action of the ventilation holes, so that a relatively good moisture-proof effect is achieved.

Description

Technical Field

[0001] The utility model relates to an explosive storage device, in particular to an explosive storage device with moisture-proof and insect-proof functions for engineering blasting, belonging to the technical field of explosive storage. Background Art

[0002] Explosives are substances that can burn violently (i.e. explode) in a very short period of time. They are substances that explode by their own energy under the action of a certain amount of external energy. Generally, the chemical and physical properties of explosives are stable. However, no matter whether the environment is sealed or not, how much explosives are used, or even when there is no oxygen supply from the outside, as long as there is strong energy (provided by the detonator) to stimulate them, the explosives will perform stable detonation-like work on the outside world. Therefore, good storage conditions are required for explosives.

[0003] Chinese patent publication number CN207046070U discloses an explosive storage box, including a box body, a shock-absorbing layer is provided at the bottom of the box body, a linen layer is provided on the inner wall of the box body, a sealing column is provided on the top of the box body, a plurality of lower fastening blocks are provided on the outer wall of the box body, screw holes are provided on the lower fastening blocks, a box cover is provided on the top of the box body, a plurality of upper fastening blocks are provided on the sides of the box cover, screws are provided on the upper fastening blocks, and the screws pass through the upper fastening blocks.

[0004] However, the inventor of the above device believes that there are certain defects. When storing explosives, the above device stacks them up inside a box, which makes it easy for the explosives to squeeze each other and damage the explosives. Therefore, the utility model provides an explosive storage device with moisture-proof and insect-proof functions for engineering blasting. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] The purpose of the present utility model is to provide an explosive storage device with moisture-proof and insect-proof functions for engineering blasting in order to solve the above-mentioned problems, so as to solve the problem in the above-mentioned comparative documents that when storing explosives, they are stacked on each other inside a box, which makes it easy for the explosives to be squeezed against each other and damaged.

[0007] (II) Technical solution

[0008] The utility model is implemented through the following technical scheme: an explosive storage device with moisture-proof and insect-proof functions for engineering blasting, comprising a storage cabinet, a placement plate is installed inside the storage cabinet, a V-shaped groove is opened on the placement plate, a movable plate is slidably connected just above the placement plate, a rubber strip is fixedly connected to the bottom of the movable plate, an extrusion mechanism for driving the movable plate to slide downward is provided inside the storage cabinet, a draw box is plugged into the interior of the placement plate, a ventilation hole connected to the draw box is opened on the placement plate, and medicine boxes are installed on the outer side and top of the storage cabinet.

[0009] Preferably, both inner side walls of the storage cabinet are fixedly connected with fixed boxes, both ends of the movable plate are slidably connected to the inside of the two groups of fixed boxes, and a spring is installed inside each of the fixed boxes.

[0010] Preferably, the squeezing mechanism comprises a rotating rod rotating inside the storage cabinet, a cam is fixedly connected to the rotating rod, and the cam is tightly abutted against the top of the movable plate.

[0011] Preferably, one end of the rotating rod extends to a side surface of the storage cabinet, one end of the rotating rod is fixedly connected to a driving gear, and one side surface of the storage cabinet is slidably connected to a movable rack, and the movable rack is meshed with the driving gear.

[0012] Preferably, one side of the storage cabinet is rotatably connected to a driving screw and fixedly connected to a sliding rod, the movable rack is threadedly connected to the driving screw, and the movable rack is slidably connected to the sliding rod.

[0013] Preferably, a cabinet door is hingedly connected to the storage cabinet via a hinge, and a transparent observation window is installed on the cabinet door.

[0014] Preferably, universal wheels are installed at the bottom of the storage cabinet, and the placement plate is plugged into the interior of the storage cabinet.

[0015] The utility model provides an explosive storage device with moisture-proof and insect-proof functions for engineering blasting, which has the following beneficial effects:

[0016] 1. The device sets a V-shaped groove to limit the position of explosives of different thicknesses, and then drives the movable plate down through the extrusion mechanism, so that the rubber strip is pressed on the top of the explosive to fix the explosive, preventing the explosives from stacking and damaging each other. The desiccant is placed inside the drawer box to dry the moisture inside the storage cabinet under the action of the ventilation hole, which has a good moisture-proof effect.

[0017] 2. The device effectively prevents the influence of external insects on explosives by placing insect repellent inside the medicine box, and drives the rotating rod to rotate under the action of the driving gear by controlling the movable rack to slide on one side of the storage cabinet, and pushes the movable plate to slide downward by squeezing the top of the movable plate through the raised end of the cam. When the raised end of the cam is away from the movable plate, the movable plate is driven to rise under the rebound action of the spring to release the fixing effect on the explosives. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is an overall three-dimensional diagram of the utility model;

[0019] Figure 2 It is a cross-sectional view of the storage cabinet of the utility model;

[0020] Figure 3 It is a side perspective view of the storage cabinet of the utility model;

[0021] Figure 4 For the utility model Figure 3 A magnified schematic diagram;

[0022] Figure 5 It is a schematic diagram of the fixing box structure of the utility model.

[0023]

Main component symbol description

[0024] 1. Storage cabinet; 11. Cabinet door; 2. Placement board; 21. V-shaped groove; 22. Drawer box; 23. Ventilation hole; 3. Movable plate; 31. Rubber strip; 4. Medicine box; 5. Fixed box; 51. Spring; 6. Rotating rod; 61. Cam; 62. Driving gear; 7. Driving screw; 71. Sliding rod; 72. Movable rack. DETAILED DESCRIPTION

[0025] The embodiment of the utility model provides an explosive storage device with moisture-proof and insect-proof functions for engineering blasting.

[0026] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 A storage device for explosives with moisture-proof and insect-proof functions for engineering blasting includes a storage cabinet 1, a placing plate 2 is installed inside the storage cabinet 1, a V-shaped groove 21 is opened on the placing plate 2, a movable plate 3 is slidably connected just above the placing plate 2, a rubber strip 31 is fixedly connected to the bottom of the movable plate 3, and both inner side walls of the storage cabinet 1 are fixedly connected with fixing boxes 5, and the two ends of the movable plate 3 are respectively slidably connected to the inside of two groups of fixing boxes 5, and a spring 51 is installed inside each fixing box 5. The explosive is placed inside the V-shaped groove 21, and then the movable plate 3 is driven to descend, so that the rubber strip 31 squeezes and fixes the explosive placed inside the V-shaped groove 21. The stability of the movable plate 3 during the lifting process is increased by setting the fixing box 5. When the movable plate 3 is not under force, the rebound of the spring 51 quickly drives the movable plate 3 to rise and reset.

[0027] Please refer again Figure 2 , Figure 3 and Figure 4, the interior of the storage cabinet 1 is provided with an extrusion mechanism for driving the movable plate 3 to slide downward, the extrusion mechanism includes a rotating rod 6 rotating inside the storage cabinet 1, a cam 61 is fixedly connected to the rotating rod 6, the cam 61 is tightly against the top of the movable plate 3, one end of the rotating rod 6 extends to one side of the storage cabinet 1, one end of the rotating rod 6 is fixedly connected to a driving gear 62, one side of the storage cabinet 1 is slidably connected to a movable rack 72, the movable rack 72 is meshed with the driving gear 62, one side of the storage cabinet 1 is rotatably connected to a driving screw 7 and a sliding rod 71 is fixedly connected, the movable rack 72 is threadedly connected to the driving screw 7, and the movable rack 72 is slidably connected to the sliding rod 71, by rotating the hand wheel at one end of the driving screw 7, the movable rack 72 is slidably connected to the sliding rod 71, and the movable rack 72 is made to slide on the sliding rod 71, and the cam 61 is driven to rotate under the action of the driving gear 62, and the top of the movable plate 3 is squeezed by the raised end of the cam 61 to push the movable plate 3 to slide downward.

[0028] Please refer again Figure 1 , Figure 2 and Figure 3 A drawer box 22 is inserted into the interior of the placement plate 2, and a ventilation hole 23 connected to the drawer box 22 is opened on the placement plate 2. A universal wheel is installed at the bottom of the storage cabinet 1. The placement plate 2 is inserted into the interior of the storage cabinet 1. By pulling out the drawer box 22 from the interior of the placement plate 2, the drawer box 22 is pushed into the interior of the placement plate 2 after filling it with desiccant. Under the action of the ventilation hole 23, the air inside the storage cabinet 1 and the drawer box 22 can circulate. The desiccant is used to dry the space inside the storage cabinet 1, thereby playing a moisture-proof role in the storage cabinet 1. Under the action of the universal wheel, the overall movement of the device is convenient. By pulling out the placement plate 2 from the interior of the storage cabinet 1, it is convenient to place or remove the explosives on the placement plate 2.

[0029] Please refer again Figure 1 and Figure 3 A medicine box 4 is installed on the outer side and the top of the storage cabinet 1. A cabinet door 11 is hinged on the storage cabinet 1 through a hinge. A transparent observation window is installed on the cabinet door 11. By placing the insect repellent inside the medicine box 4, the influence of external insects on the explosives can be effectively avoided, and the storage status inside the storage cabinet 1 can be easily observed through the transparent observation window.

[0030] Working principle: by opening the cabinet door 11, the drawer box 22 is drawn out from the inside of the placement plate 2 to fill the desiccant, and then the placement plate 2 is drawn out from the inside of the storage cabinet 1, and the explosives are placed in the V-shaped groove 21, and then the placement plate 2 is pushed into the storage cabinet 1. By rotating the hand wheel at one end of the driving screw 7, the movable rack 72 slides on the slide rod 71, and the cam 61 is driven to rotate under the action of the driving gear 62. The top of the movable plate 3 is squeezed by the raised end of the cam 61 to push the movable plate 3 to slide downward, so that the rubber strip 31 is used to squeeze and fix the explosives placed in the V-shaped groove 21. Under the action of the desiccant in the drawer box 22, the inside of the storage cabinet 1 is protected from moisture. After that, by placing the insect repellent in the medicine box 4, the influence of external insects on the explosives is effectively avoided.

[0031] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An explosive storage device for engineering blasting with moisture-proof and insect-proof functions, comprising a storage cabinet (1), characterized in that: A placement plate (2) is installed inside the storage cabinet (1), a V-shaped groove (21) is provided on the placement plate (2), a movable plate (3) is slidably connected directly above the placement plate (2), a rubber strip (31) is fixedly connected to the bottom of the movable plate (3), an extrusion mechanism for driving the movable plate (3) to slide downward is provided inside the storage cabinet (1), a drawer box (22) is plugged into the placement plate (2), a ventilation hole (23) connected to the drawer box (22) is provided on the placement plate (2), and a medicine box (4) is installed on the outer side and top of the storage cabinet (1).

2. The explosive storage device with moisture-proof and insect-proof functions for engineering blasting according to claim 1 is characterized in that: Both inner side walls of the storage cabinet (1) are fixedly connected with fixed boxes (5), and both ends of the movable plate (3) are slidably connected to the inside of the two groups of fixed boxes (5), and a spring (51) is installed inside each of the fixed boxes (5).

3. The explosive storage device with moisture-proof and insect-proof functions for engineering blasting according to claim 1, characterized in that: The squeezing mechanism comprises a rotating rod (6) rotating inside the storage cabinet (1), a cam (61) being fixedly connected to the rotating rod (6), and the cam (61) is tightly abutted against the top of the movable plate (3).

4. The explosive storage device with moisture-proof and insect-proof functions for engineering blasting according to claim 3 is characterized in that: One end of the rotating rod (6) extends to a side surface of the storage cabinet (1), one end of the rotating rod (6) is fixedly connected to a driving gear (62), and one side surface of the storage cabinet (1) is slidably connected to a movable rack (72), and the movable rack (72) is meshed with the driving gear (62).

5. The explosive storage device with moisture-proof and insect-proof functions for engineering blasting according to claim 4, characterized in that: One side of the storage cabinet (1) is rotatably connected to a driving screw rod (7) and fixedly connected to a sliding rod (71); the movable rack (72) is threadedly connected to the driving screw rod (7); and the movable rack (72) is slidably connected to the sliding rod (71).

6. The explosive storage device with moisture-proof and insect-proof functions for engineering blasting according to claim 1, characterized in that: The storage cabinet (1) is hingedly provided with a cabinet door (11) via a hinge, and the cabinet door (11) is provided with a transparent observation window.

7. The explosive storage device with moisture-proof and insect-proof functions for engineering blasting according to claim 1, characterized in that: Universal wheels are installed at the bottom of the storage cabinet (1), and the placement plate (2) is plugged into the interior of the storage cabinet (1).

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