Electronic detonator carrier vehicle

Abstract

The present application relates to the field of new energy vehicle technology, in particular to an electronic detonator carrying vehicle, to solve the technical problem that the existing new energy vehicle carrying detonator is prone to explosion. It comprises a vehicle body, a total storage tank located in the vehicle body and a plurality of storage barrels for separately storing electronic detonators arranged inside the total storage tank. The plurality of storage barrels are uniformly collected through an external connecting frame. The storage barrels are rotatably arranged in the external connecting frame, and the center of gravity of the storage barrels is located below the center. The present application relates to the field of vehicle technology. The electronic detonator carrying vehicle places a plurality of storage barrels in the external connecting frame, and rotates the external connecting frame in the total storage tank through a buffer moving seat. When the total storage tank is rolling, the internal external connecting frame and the storage barrels will not roll together, but will only deflect in a small range. The center of gravity of the storage barrels is located below, so that even if the storage barrels are hit or suddenly braked during movement, they will only deflect at a small angle. The impact can be unloaded by the deflection of the storage barrels, effectively improving the safety of the electronic detonators stored in the storage barrels.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of new energy vehicle technology, in particular to an electronic detonator carrying vehicle. BACKGROUND

[0002] The electronic detonator is filled with a lot of explosives, which is detonated by electronic means, but may also explode if not properly protected from collision, especially when new energy vehicles carry detonators and other explosive materials. Once an explosion occurs, the consequences are extremely serious. Therefore, it is necessary to develop a vehicle that can effectively protect the detonator. SUMMARY

[0003] In view of the deficiencies of the prior art, the present application provides an electronic detonator carrying vehicle, which solves the problem that the current electronic detonator is generally protected by some buffer materials during transportation, but there is still a risk of explosion if the container is subjected to severe impact during transportation, resulting in friction, sliding or vibration of the electronic detonator, and the protection effect is limited.

[0004] To achieve the above purpose, the present application realizes the following technical scheme: an electronic detonator carrying vehicle, comprising a vehicle body, a total storage tank located in the vehicle body and a plurality of groups of storage cylinders for storing electronic detonators inside the total storage tank, the plurality of storage cylinders are uniformly collected by an external connecting frame, the storage cylinders are rotationally arranged in the external connecting frame, and the center of gravity of the storage cylinders is located below the center, the external connecting frame is rotationally arranged in the total storage tank through the buffer moving seat on the outside, and the total storage tank is stored with electronic detonators and then vacuumized for preservation.

[0005] The storage cylinder comprises a cylinder and cylinder covers rotationally connected to both ends of the cylinder through hinges, and the cylinder covers are tightly sealed with the cylinder through fastening bolts after being closed, a plurality of support rubber rollers for placing electronic detonators are horizontally rotationally connected in the lower part of the inner cavity of the storage cylinder, a stabilizing structure is arranged at the top of the inner cavity of the storage cylinder, the stabilizing structure is pushed down to press the electronic detonators when the cylinder cover is closed, a gas nozzle with a threaded sealing cover is connected to the center of the cylinder cover, the inside of the cylinder is filled with inert gas by charging and discharging through the gas nozzles on both sides, an annular air bag is arranged on the inside of the cylinder cover around the gas nozzle, and an air suction nozzle with a threaded sealing cover is arranged on the outside of the cylinder cover and communicates with the annular air bag, so that the air pressure in the storage cylinder is indirectly reduced when the total storage tank is vacuumized.

[0006] Preferably, the inner cavity of the cylinder is divided into two cavities by a buffer hollow partition plate fixed in the middle, a counterweight block is inserted into the bottom of the inner cavity of the cylinder, mounting strips with fastening bolts are arranged on the left and right sides of the inner cavity of the cylinder, and the mounting strips are coated with rubber strips.

[0007] Preferably, the stable structure comprises hanging rods fixedly connected on both sides of the top of the inner cavity of the cylinder, and a hanging plate is sleeved on the two hanging rods and slides together, the bottom of the hanging plate is elastically connected with a pressing plate through a first spring, the bottom of the pressing plate is rotatably connected with a plurality of pressing rollers, and the top of the hanging plate is fixedly connected with a plurality of lower trapezoidal blocks.

[0008] Preferably, a sliding seat sliding on the top of the inner wall of the cylinder through balls is arranged above the hanging plate, an upper trapezoidal edge corresponding to the lower trapezoidal block is arranged on the bottom of the sliding seat, the upper trapezoidal edge presses the hanging plate when the upper trapezoidal edge and the inclined surface of the lower trapezoidal block are extruded, one end of the sliding seat is fixedly connected with a second spring abutting against a buffer hollow partition plate, and the other end of the sliding seat is fixedly connected with a push rod with a rubber sleeve covering the end.

[0009] Preferably, the buffer moving seat comprises a supporting seat rolling on the inner wall of the total storage tank through balls on the outer side, a metal column is fixedly connected to the inner side of the supporting seat, a ceramic sleeve penetrating through the external connecting frame is covered on the outside of the metal column, and a third spring is sleeved on the outside of the ceramic sleeve and between the supporting seat and the external connecting frame.

[0010] Preferably, sealing covers are arranged on both ends of the total storage tank, valves are arranged on the outer sides of the centers of the two sealing covers, the two valves are respectively used for vacuumizing and discharging inert gas, and the vacuumizing and the discharging of the inert gas are sequentially performed at least twice.

[0011] Preferably, the total storage tank is in a cylindrical structure, a rubber tire is sleeved on the outside of the total storage tank, hanging rings are arranged on both sides of the outer arc surface of the total storage tank, and the hanging rings are connected with a binding structure on a vehicle body when the total storage tank is transported.

[0012] Preferably, the hanging ring comprises a magnetic plate fixed on the surface of the total storage tank, and a sleeve ring is rotatably connected to the magnetic plate, and the total thickness of the sleeve ring is less than two-thirds of the thickness of the rubber tire when the sleeve ring is adsorbed on the surface of the magnetic plate.

[0013] Preferably, the binding structure comprises a fixed seat fixed on the vehicle body and a spring telescopic pipe rotatably connected to the fixed seat, a sling is bound to one end of the spring telescopic pipe, and the other end of the sling is bound to the sleeve ring.

[0014] Beneficial effects

[0015] The application provides an electronic detonator carrying vehicle.

[0016] (1) The electronic detonator transport vehicle rotates and places several storage cylinders inside the external connecting frame, and rotates and sets the external connecting frame inside the main storage tank using a buffer moving seat. When the main storage tank is rolled and transported, the external connecting frame and storage cylinders inside will not roll together, but will only deflect slightly. The center of gravity of the storage cylinders is low, so even if they are hit or braked suddenly during the movement, the storage cylinders will only deflect at a small angle. They can use their own deflection to unload the impact, which effectively improves the safety of the electronic detonators stored in the storage cylinders. In addition, by evacuating the main storage tank to reduce the air pressure, and replacing the original air with a small amount of inert gas, the probability of electronic detonator combustion and explosion can be reduced. At the same time, the low-pressure environment can also reduce the power of the explosion.

[0017] (2) The electronic detonator transport vehicle has a stable structure that hangs down naturally under normal conditions. After the electronic detonator is placed in, it can be pushed up. When the cylinder cover is closed, the sliding seat can be pushed inward by squeezing the push rod, which will automatically press down the hanging plate. This will cause the first spring, pressure plate and pressure roller to elastically press down on the electronic detonator, which can stabilize it and prevent the detonator from jumping during transportation, thus improving the stability of transportation. It also eliminates the need for manual adjustment and tightening, making the operation simpler and more convenient.

[0018] (3) The electronic detonator transport vehicle is supported by multiple sets of buffer moving seats on the outside of the external connecting frame. On the one hand, it can keep the external connecting frame from contacting the main storage tank, and on the other hand, it can provide elastic buffering and maintain the rotation of the external connecting frame. When the main storage tank is rolled and transported, the internal external connecting frame and storage cylinder will not roll together, and the electronic detonator will remain relatively stationary, which improves safety. The ceramic sleeve is set on the outside of the metal column used for guidance for sliding, which can also reduce the frictional static electricity between metals.

[0019] (4) The electronic detonator transport vehicle uses an elastic binding structure to suspend the two sides of the main storage tank during transportation, so that the main storage tank maintains a certain range of rolling ability. By using rolling combined with elastic tension, it can effectively buffer and avoid instantaneous hard collisions, thus providing better protection. Attached Figure Description

[0020] Figure 1 This is a side view of the external structure of the present invention;

[0021] Figure 2 This is a front view of the internal structure of the present invention;

[0022] Figure 3 This is a schematic diagram of the storage cylinder in the open state of the present invention;

[0023] Figure 4 This is a schematic diagram of the storage cylinder in its closed state according to the present invention;

[0024] Figure 5 This is a side sectional view of the cylinder of the present invention;

[0025] Figure 6 The side view of the stable structure of the application;

[0026] Figure 7 The cross-sectional view of the buffer moving seat of the application;

[0027] Figure 8 The structural schematic diagram of the hanging ring of the application.

[0028] In the figure: 1 - total storage tank, 2 - storage cylinder, 21 - cylinder, 22 - cylinder cover, 23 - fastening bolt, 24 - supporting rubber roller, 25 - stable structure, 25 - stable structure, 251 - hanging rod, 252 - hanging plate, 253 - first spring, 254 - pressing plate, 255 - pressing roller, 256 - lower trapezoidal block, 257 - sliding seat, 258 - upper trapezoidal edge, 259 - second spring, 2510 - rubber sleeve, 2511 - push rod, 26 - air nozzle, 27 - annular air bag, 211 - air suction nozzle, 28 - buffer hollow partition, 29 - counterweight, 210 - rubber strip, 3 - external connecting frame, 4 - buffer moving seat, 41 - supporting seat, 42 - metal column, 43 - ceramic sleeve, 44 - third spring, 5 - sealing cover, 6 - valve, 7 - rubber tire, 8 - hanging ring, 81 - magnetic suction plate, 82 - sleeve ring, 9 - binding structure, 91 - fixed seat, 92 - spring telescopic pipe, 93 - sling. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the application will be clearly and completely described below with reference to the drawings in the embodiments of the application. Obviously, the described embodiments are only part of the embodiments of the application, rather than all the embodiments of the application. Based on the embodiments in the application, all other embodiments obtained by a person of ordinary skill in the art without creative labor fall within the protection scope of the application.

[0030] The application provides four technical solutions:

[0031] Figures 1-5 The first embodiment is shown: an electronic detonator carrying vehicle, comprising a total storage tank 1 and a plurality of groups of storage cylinders 2 for storing single electronic detonators arranged inside the total storage tank 1, the plurality of storage cylinders 2 are uniformly collected through an external connecting frame 3, the storage cylinders 2 are rotationally arranged in the external connecting frame 3, and the center of gravity of the storage cylinders 2 is below the center, the external connecting frame 3 is rotationally arranged in the total storage tank 1 through a buffer moving seat 4 at the outside, and the total storage tank 1 is vacuumized after storing electronic detonators for preservation;

[0032] The storage cylinder 2 comprises a cylinder 21 and a cylinder cover 22 which is rotatably connected to the cylinder 21 by a hinge at both ends, and the cylinder cover 22 is tightly sealed with the cylinder 21 by a fastening bolt 23 after being closed. A plurality of support rubber rollers 24 for placing electronic detonators are rotatably connected in the lower part of the inner cavity of the storage cylinder 2. A stabilizing structure 25 is arranged at the top of the inner cavity of the storage cylinder 2, and the stabilizing structure 25 is pushed down to press the electronic detonators when the cylinder cover 22 is closed. A gas nozzle 26 with a threaded sealing cover is connected to the center of the cylinder cover 22. The inside of the cylinder 21 is filled with inert gas through the gas nozzles 26 at both sides to replace the air inside. An annular air bag 27 is arranged around the gas nozzle 26 on the inner side of the cylinder cover 22, and an air suction nozzle 211 with a threaded sealing cover is arranged on the outer side of the cylinder cover 22 and is connected to the annular air bag 27, so that when the total storage tank 1 is evacuated, the air in the annular air bag 27 is extracted to indirectly reduce the air pressure in the storage cylinder 2.

[0033] The inner cavity of the cylinder 21 is divided into two cavities by a buffer hollow partition plate 28 fixed in the middle. A counterweight 29 is inserted into the bottom of the inner cavity of the cylinder 21. Mounting strips are arranged on the left and right sides of the inner cavity of the cylinder 21, and the mounting strips are rotatably connected to the fastening bolts 23, and the mounting strips are coated with rubber strips 210.

[0034] The two ends of the total storage tank 1 are clamped and covered with sealing covers 5, and the outer center of the sealing covers 5 on both sides is provided with a valve 6. The two valves 6 are respectively evacuated and filled with inert gas, and the evacuation and inert gas filling are carried out at least twice in turn. First, the air is evacuated, then the inert gas is filled, and then the operation is repeated again. The original air can be replaced, and the consumption of inert gas can be reduced.

[0035] By rotating a plurality of storage cylinders 2 and placing them in the holding external connecting frame 3, and rotating the external connecting frame 3 with the buffer moving seat 4 and placing it in the total storage tank 1, when the total storage tank 1 is rolled and carried, the internal external connecting frame 3 and the storage cylinder 2 will not roll together, but will only be slightly deflected. The center of gravity of the storage cylinder 2 is low, so that even if it is hit or suddenly braked during movement, the storage cylinder 2 will only be slightly deflected. The impact can be unloaded by the deflection of the storage cylinder 2 itself, effectively improving the safety of the electronic detonators stored in the storage cylinder 2. By evacuating the total storage tank 1 to reduce the internal air pressure, and replacing the original air with a small amount of inert gas, the probability of electronic detonator explosion can be reduced, and the power of the explosion can also be reduced in a low-pressure environment.

[0036] Figure 2 And 6The second embodiment is shown, and the main difference with the first embodiment is that the stabilizing structure 25 includes hanging rods 251 fixedly connected on both sides of the top of the inner cavity of the cylinder 21, and a hanging plate 252 is sleeved on the two hanging rods 251 and slides together, the bottom of the hanging plate 252 is elastically connected with a pressing plate 254 through a first spring 253, and the bottom of the pressing plate 254 is rotatably connected with a plurality of pressing rollers 255, the top of the hanging plate 252 is fixedly connected with a plurality of lower trapezoidal blocks 256, a sliding seat 257 is arranged above the hanging plate 252 and slides on the top of the inner wall of the cylinder 21 through balls, and the bottom of the sliding seat 257 is provided with upper trapezoidal edges 258 corresponding to the lower trapezoidal blocks 256, the upper trapezoidal edges 258 press the hanging plate 252 downward when the lower trapezoidal blocks 256 are pressed, one end of the sliding seat 257 is fixedly connected with a second spring 259 abutting against the buffer hollow partition plate 28, and the other end of the sliding seat 257 is fixedly connected with a push rod 2511 with a rubber sleeve 2510 at the end.

[0037] The stabilizing structure 25 normally naturally droops, and after the electronic detonator is put in, it can be pushed up, and when the cylinder cover 22 is closed, the sliding seat 257 is pushed inward by pressing the push rod 2511, and then the hanging plate 252 is automatically pressed downward, and then the first spring 253, the pressing plate 254 and the pressing roller 255 elastically press the electronic detonator, so that the stability is ensured, the jumping of the detonator during transportation is avoided, the stability of transportation is improved, and the manual adjustment and pressing operation is omitted, and the operation is simpler and more convenient.

[0038] Figure 2 And 7 The third embodiment is shown, and the main difference with the second embodiment is that the buffer moving seat 4 includes a support seat 41 rolling on the inner wall of the total storage tank 1 through balls on the outside, the inner side of the support seat 41 is fixedly connected with a metal column 42, the metal column 42 is externally covered with a ceramic sleeve 43 penetrating the external connecting frame 3, and the third spring 44 is sleeved on the outside of the ceramic sleeve 43 between the support seat 41 and the external connecting frame 3.

[0039] By arranging a plurality of buffer moving seats 4 outside the external connecting frame 3 to support, on the one hand, the external connecting frame 3 can be prevented from contacting the total storage tank 1, and at the same time, elastic buffering can be performed, and the rotation of the external connecting frame 3 can be maintained, so that when the total storage tank 1 is rolled and carried, the internal external connecting frame 3 and the storage cylinder 2 do not roll together, the electronic detonator is relatively stationary, the safety is improved, the ceramic sleeve 43 is arranged outside the metal column 42 for sliding, and the friction between metals can also be reduced to generate electricity.

[0040] Figure 1 And 8The fourth embodiment is shown, and the main difference with the third embodiment is that the total storage tank 1 is a cylindrical structure, and the outside is sleeved with a rubber tire 7. The rubber tire 7 is arranged to facilitate the rolling of the total storage tank 1 as a whole, thereby facilitating rolling transportation. The total storage tank 1 is provided with a hanging ring 8 on both sides of the outer arc surface. When the total storage tank 1 is transported, the hanging ring 8 on both sides is connected with the binding structure 9 on the vehicle body.

[0041] The hanging ring 8 includes a magnetic plate 81 fixed on the surface of the total storage tank 1, and a sleeve ring 82 is rotatably connected to the magnetic plate 81. When the sleeve ring 82 is adsorbed to the surface of the magnetic plate 81, the total thickness is less than two-thirds of the thickness of the rubber tire 7.

[0042] The binding structure 9 includes a fixed seat 91 fixed on the vehicle body and a spring telescopic pipe 92 rotatably connected thereto. The spring telescopic pipe 92 is bound with a sling 93 at one end, and the other end of the sling 93 is bound to the sleeve ring 82.

[0043] By using the elastic binding structure 9 on both sides to hang the total storage tank 1 during transportation, the total storage tank 1 maintains a certain range of rolling ability. By using rolling to cooperate with elastic tensioning, effective buffering can be achieved to avoid instantaneous hard collision, and the protection effect is better.

[0044] Meanwhile, the contents not described in detail in the specification all belong to the existing technology known to those skilled in the art, and the model parameters of each electric appliance are not specifically limited, and conventional equipment can be used.

[0045] In use, first open the cylinder cover 22, put the electronic detonator into the storage cylinder 2 on the supporting rubber roller 24, then cover the cylinder cover 22 and tighten it with the fastening bolt 23 for sealing. At this time, the cylinder cover 22 can push the sliding seat 257 inward by extruding the push rod 2511, thereby automatically pressing down the hanging plate 252, and then elastically pressing down the electronic detonator by the first spring 253, the pressing plate 254 and the pressing roller 255; then unscrew the threaded sealing cover of the air nozzle 26 at both ends, fill in inert gas from one side air nozzle 26 to replace the air in the storage cylinder 2, then cover the threaded sealing cover to close the air nozzle 26, and then unscrew the threaded sealing cover of the air suction nozzle 211.

[0046] After all the detonators are placed, cover the sealing cover 5, use one side valve 6 to connect the vacuum pumping device to extract the air in the total storage tank 1 to reduce the air pressure. After the air is pumped to a certain pressure, close the valve 6 on one side and open the valve 6 on the other side to discharge a small amount of inert gas into the total storage tank 1 from the valve 6 on the other side. Then switch the two valves 6 to repeat the operation of vacuum pumping and adding inert gas. When vacuum pumping, the negative pressure can be used to extract the air in the annular air bag 27 from the air suction nozzle 211, thereby reducing the air pressure in the storage cylinder 2. Finally, close the two valves 6.

[0047] After the total storage tank 1 is transported to the vehicle, the sling 93 of the binding structure 9 on the vehicle body is bound to the hanging ring 8, and the transportation can be started.

[0048] It has to be noted that, in the present document, the terms "first", "second", etc. merely serve to identify different entities or actions from each other, without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprising", "containing", or any other similar term are intended to encompass non-exclusive inclusions, such that a process, method, article, or apparatus that comprises a list of elements does not necessarily include only those elements, but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0049] While embodiments of the present application have been shown and described, it is to be understood that various modifications, substitutions, combinations, and variations can be undertaken by those skilled in the art without departing from the spirit and scope of the present application, which is defined by the appended claims and their equivalents.

Claims

1. An electronic detonator carrying vehicle comprising a vehicle body, a general storage tank located in the vehicle body and a plurality of groups of storage cylinders for separately storing electronic detonators arranged inside the general storage tank, characterized in that: Several storage barrels are collected uniformly through an external connecting frame, the storage barrels are rotationally arranged in the external connecting frame, and the center of gravity of the storage barrels is below the center, the external connecting frame is rotationally arranged in a total storage tank through a buffer moving seat on the outside, and the total storage tank stores electronic detonators and is then vacuumized for preservation; The storage barrel comprises a cylinder and barrel covers rotationally connected to both ends of the cylinder through hinges, and the barrel covers are fastened and sealed to the cylinder through fastening bolts after being covered, a plurality of support rubber rollers for placing electronic detonators are horizontally rotationally connected to the lower part of the inner cavity of the storage barrel, a stabilizing structure is arranged at the top of the inner cavity of the storage barrel, the stabilizing structure pushes down the electronic detonators when the barrel cover is closed, a gas nozzle with a threaded sealing cover is connected to the center of the barrel cover, the inside of the cylinder is filled with inert gas by replacing the inside air through the gas nozzles on both sides, an annular air bag is arranged on the inside of the barrel cover around the gas nozzle, and an air suction nozzle with a threaded sealing cover is arranged on the outside of the barrel cover and is in communication with the annular air bag, so that the air in the annular air bag is extracted to indirectly reduce the air pressure in the storage barrel when the total storage tank is vacuumized, and a counterweight is inserted into the bottom of the inner cavity of the cylinder; The buffer moving seat comprises a support seat on the outside which rolls with the inner wall of the total storage tank through balls, a metal column is fixedly connected to the inside of the support seat, and the metal column is externally covered with a ceramic sleeve which penetrates through the external connecting frame, and a third spring is arranged outside the ceramic sleeve and between the support seat and the external connecting frame.

2. An electronic detonator carrier vehicle according to claim 1, characterized in that: The inner cavity of the cylinder is divided into two cavities in front and back by a buffer hollow partition fixed in the middle, mounting strips on which fastening bolts are screwed are arranged on both sides of the inner cavity of the cylinder, and the mounting strips are externally covered with rubber strips.

3. The electronic detonator carrier vehicle of claim 1, wherein: The stabilizing structure comprises hanging rods fixedly connected to both sides of the top of the inner cavity of the cylinder, and a hanging plate is slidably sleeved on the two hanging rods, a pressing plate is elastically connected to the bottom of the hanging plate through a first spring, a plurality of pressing rollers are rotationally connected to the bottom of the pressing plate, and a plurality of lower trapezoidal blocks are fixedly connected to the top of the hanging plate.

4. An electronic detonator carrier vehicle according to claim 3, characterized in that: An upper trapezoidal edge corresponding to the lower trapezoidal blocks is arranged on the bottom of a sliding seat which slides on the top of the inner wall of the cylinder through balls, the upper trapezoidal edge and the inclined surface of the lower trapezoidal blocks are pressed to press down the hanging plate, a second spring which abuts against the buffer hollow partition is fixedly connected to one end of the sliding seat, a push rod whose end is covered with a rubber sleeve is fixedly connected to the other end of the sliding seat, and the push rod is pushed inward when the barrel cover is closed.

5. The electronic detonator carrier vehicle of claim 1, wherein: Sealing covers are arranged on both ends of the total storage tank, valve doors are arranged on the outside center of the sealing covers on both sides, the valve doors on both sides are respectively used for vacuumization and inert gas filling, and the vacuumization and inert gas filling are sequentially performed at least twice.

6. An electronic detonator carrier vehicle according to claim 1, characterized in that: The total storage tank has a cylindrical structure and is externally sleeved with a rubber tire, hanging rings are arranged on both sides of the outer arc surface of the total storage tank, and the hanging rings on both sides are connected with binding structures on a vehicle body when the total storage tank is transported.

7. An electronic detonator carrier vehicle according to claim 6, characterized in that: The hanging ring comprises a magnetic plate fixed on the surface of the total storage tank, and a sleeve ring is rotationally connected to the magnetic plate, and the total thickness of the sleeve ring is less than two-thirds of the thickness of the rubber tire when the sleeve ring is adsorbed on the surface of the magnetic plate.

8. An electronic detonator carrier vehicle according to claim 7, characterized in that: The binding structure comprises a fixing seat fixed on a vehicle body and a spring telescopic pipe rotationally connected to the fixing seat, one end of the spring telescopic pipe is bound with a sling, and the other end of the sling is bound on a thimble.

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