阅读说明：本技术 一种防爆排爆装置 (Explosion-proof explosive removing device ) 是由 丁皇刚 于 2020-11-27 设计创作，主要内容包括：一种防爆排爆装置,包括：底板、防护罩滑杆、支撑杆、支撑环、外防护罩、内防护罩、拉杆、第一滑轨、滑动环、气缸、蓄水罐、弯管、高压泵、磨料罐、第二滑轨、切割头支架、喷射切割头、电机、齿轮、齿条、底部支座、滚轮支架、销钉、滚轮、扶手。所述内外防护罩能够在所述滑杆上上下滑动,所述外防护罩两侧安装有拉杆,所述拉杆一端与外防护罩铰接,一端与所述滑动环铰接,所述滑动环通过气缸控制滑动；所述切割喷射头固定安装在切割头支架上,所述切割头支架上设有滑槽,能够在所述第二滑轨上滑动；本发明通过设置可升降的内外防护罩罩住危险物品,可升降的喷射切割头对危险物品进行切割排爆,消除了防爆排爆过程中工作人员的安全隐患。(An explosion proof venting device comprising: the device comprises a bottom plate, a protective cover slide bar, a support ring, an outer protective cover, an inner protective cover, a pull rod, a first slide rail, a slide ring, a cylinder, a water storage tank, a bent pipe, a high-pressure pump, a grinding material tank, a second slide rail, a cutting head support, a jet cutting head, a motor, a gear, a rack, a bottom support, a roller support, a pin, a roller and a handrail. The inner and outer protective covers can slide up and down on the sliding rod, pull rods are arranged on two sides of the outer protective cover, one end of each pull rod is hinged with the outer protective cover, the other end of each pull rod is hinged with the sliding ring, and the sliding rings are controlled to slide through air cylinders; the cutting spray head is fixedly arranged on a cutting head support, and a sliding groove is formed in the cutting head support and can slide on the second sliding rail; the invention covers dangerous goods by arranging the inner and outer protective covers which can be lifted, and the spraying cutting head which can be lifted cuts and explodes the dangerous goods, thereby eliminating the potential safety hazard of workers in the explosion-proof and explosion-proof process.)

1. An explosion-proof explosive-handling device, comprising: the device comprises a base plate (1), a protective cover slide rod (2), a support rod (3), a support ring (4), an outer protective cover (5), an inner protective cover (6), a pull rod (7), a first slide rail (8), a slide ring (9), a cylinder (10), a water storage tank (11), an elbow (12), a high-pressure pump (13), a grinding tank (14), a second slide rail (15), a cutting head support (16), a jet cutting head (17), a motor (18), a gear (19), a rack (20), a bottom support (21), a roller support (22), a pin (23), a roller (24) and a handrail (25);

the protective cover is characterized in that a protective cover sliding rod (2) is fixedly mounted on the bottom plate (1), one end of the supporting rod (3) is fixedly mounted on the bottom plate (1), the other end of the supporting rod is fixedly connected with the protective cover sliding rod (2), and the supporting ring (4) is fixedly connected with the supporting rod (3); the two sides of the outer protective cover (5) are in sliding connection with the protective cover sliding rods (2), and the inner protective cover (6) is fixedly connected with the outer protective cover (5); the first sliding rail (8) is fixedly arranged on the bottom plate, and the sliding ring (9) is connected with the first sliding rail (8) in a sliding manner; the sliding ring (9) is provided with the pull rod (7), one end of the pull rod (7) is hinged with the sliding ring (9), and the other end of the pull rod is hinged with the outer protective cover (5); the air cylinder (10) is fixedly arranged on the bottom plate (1), and an output shaft of the air cylinder (10) is fixedly connected with the sliding ring (9);

the cutting and spraying head (17) is fixedly arranged on the cutting head support (16), the second sliding rail (15) is fixedly arranged on the bottom plate (1), a sliding groove is formed in the cutting head support (16), and the cutting head support (16) is in sliding connection with the second sliding rail (15); the motor (18) is fixedly mounted on the cutting head support (16), a gear (19) is fixedly mounted on the motor (18), the rack (20) is fixedly connected with the second sliding rail (15), and the rack (20) is meshed with the gear (19).

2. The explosion-proof and explosion-proof device according to claim 1, further comprising a water storage tank (11) and the high-pressure pump (13) which are fixedly installed on the bottom plate (1), and two ends of the elbow (12) are respectively and fixedly connected with a water outlet of the water storage tank (11) and a water inlet of the high-pressure pump (13); abrasive tank (14) fixed mounting is on bottom plate (1), and abrasive tank (14) feed inlet one end is passed through return bend (12) and is connected with high-pressure pump (13) delivery port, and return bend (12) and injection cutting head (17) are passed through to abrasive tank (14) discharge gate one end and are connected.

3. The explosion-proof and explosion-proof device according to claim 1, further comprising a bottom support (21) fixedly installed on the bottom plate (1), a roller bracket (22) installed on the bottom support (21), the roller bracket (22) rotatably connected with the bottom support (21); the pin (23) is fixedly arranged at the bottom of the roller bracket (22), and the roller (24) is in rolling connection with the pin (23).

4. An explosion proof and venting device as defined in claim 1 further comprising a handrail (25), said handrail (25) being fixedly mounted on said floor (1).

Technical Field

The invention relates to the technical field of hazardous article processing equipment, in particular to an explosion-proof explosive-removing device.

Background

At present, in the work of getting rid of explosive, china arranges to explode with individual soldier manual operation more, and the personnel closely press close to the operation of not exploding the bullet, arrange and explode the personnel and have individual soldier protective equipment, nevertheless often cause serious injury result in case the unexpected explosion takes place at the in-process of arranging to explode, the operation risk is high, consequently urgently needs an explosion-proof row to explode the device.

Disclosure of Invention

In order to solve the problems, the invention provides an explosion-proof explosive-removing device, explosive is isolated by arranging a liftable inner protective cover and a liftable outer protective cover, explosive removal is realized by cutting through a liftable high-pressure water jet, the operation difficulty is reduced, and the safety is improved.

The technical scheme adopted by the invention is as follows: an explosion-proof explosive-handling device, comprising: the device comprises a bottom plate, a protective cover slide bar, a support ring, an outer protective cover, an inner protective cover, a pull rod, a first slide rail, a slide ring, a cylinder, a water storage tank, a bent pipe, a high-pressure pump, a grinding material tank, a second slide rail, a cutting head bracket, a jet cutting head, a motor, a gear, a rack, a bottom support, a roller bracket, a pin, a roller and a handrail;

the protective cover sliding rod 2 is fixedly arranged on the bottom plate, one end of the supporting rod is fixedly arranged on the bottom plate, the other end of the supporting rod is fixedly connected with the protective cover sliding rod, and the supporting ring is fixedly connected with the supporting rod; the two sides of the outer protective cover are connected with the protective cover sliding rods in a sliding manner, and the inner protective cover is fixedly connected with the outer protective cover; the first sliding rail is fixedly arranged on the bottom plate, and the sliding ring is connected with the first sliding rail in a sliding manner; the pull rod is mounted on the sliding ring, one end of the pull rod is hinged with the sliding ring, and the other end of the pull rod is hinged with the outer protective cover; the cylinder is fixedly arranged on the bottom plate, and an output shaft of the cylinder is fixedly connected with the sliding ring;

the cutting spray head is fixedly arranged on the cutting head support, the second sliding rail is fixedly arranged on the bottom plate, a sliding groove is formed in the cutting head support, and the cutting head support is connected with the second sliding rail in a sliding mode; the motor is fixedly arranged on the cutting head bracket, a gear is fixedly arranged on the motor, the rack is fixedly connected with the second sliding rail, and the rack is meshed with the gear;

the water storage tank and the high-pressure pump are fixedly arranged on the bottom plate, and two ends of the elbow are respectively and fixedly connected with a water outlet of the water storage tank and a water inlet of the high-pressure pump; the grinding tank is fixedly arranged on the bottom plate, one end of a feed inlet of the grinding tank is connected with a water outlet of the high-pressure pump through a bent pipe, and one end of a discharge outlet of the grinding tank is connected with the jet cutting head through a bent pipe;

the bottom support is fixedly arranged on the bottom plate, a roller support is arranged on the bottom support, and the roller support is rotatably connected with the bottom support; the pin is fixedly arranged at the bottom of the roller wheel bracket, and the roller wheel is in rolling connection with the pin;

further, the handrail is fixedly arranged on the bottom plate;

due to the adoption of the technical scheme, the invention has the following advantages:

1. the invention cuts and arranges the explosion through the high-pressure water jet cutter, no smoke, spark and heat are generated in the explosion arranging process, and the danger degree is effectively reduced.

2. The invention does not need the close-range explosion venting of the explosion venting personnel on site, and ensures the safety to the maximum extent.

3. The invention adopts the inner and outer double-layer protective covers to isolate the explosive, thereby improving the safety.

Drawings

FIG. 1 is an overall assembly view of the present invention.

Fig. 2 is a schematic view of the installation of rollers and the like.

Fig. 3 is a schematic view of the installation of gears and the like.

Fig. 4 is a schematic structural view of the outer shield.

Fig. 5 is a schematic structural view of the inner shield.

Fig. 6 is a schematic view of a roller bracket structure.

Fig. 7 is a bottom mounting schematic of the present invention.

Reference numerals: 1-bottom plate, 2-protective cover slide bar, 3-support bar, 4-support ring, 5-outer protective cover, 6-inner protective cover, 7-pull bar, 8-first slide rail, 9-slide ring, 10-cylinder, 11-water storage tank, 12-elbow, 13-high pressure pump, 14-abrasive tank, 15-second slide rail, 16-cutting head bracket, 17-jet cutting head, 18-motor, 19-gear, 20-rack, 21-bottom support, 22-roller bracket, 23-pin, 24-roller, 25-handrail.

Detailed Description

The technical scheme of the invention is further specifically described by the following embodiments and the accompanying drawings.

Examples

As shown in fig. 1 to 7, an explosion-proof explosive-handling device includes: the device comprises a bottom plate 1, a protective cover slide rod 2, a support rod 3, a support ring 4, an outer protective cover 5, an inner protective cover 6, a pull rod 7, a first slide rail 8, a slide ring 9, a cylinder 10, a water storage tank 11, an elbow pipe 12, a high-pressure pump 13, a grinding tank 4, a second slide rail 15, a cutting head support 16, a jet cutting head 17, a motor 18, a gear 19, a rack 20, a bottom support 21, a roller support 22, a pin 23, a roller 24 and a handrail 25;

the protective cover is characterized in that a protective cover sliding rod 2 is fixedly arranged on the bottom plate 1, one end of the supporting rod 3 is fixedly arranged on the bottom plate 1, the other end of the supporting rod is fixedly connected with the protective cover sliding rod 2, and the supporting ring 4 is fixedly connected with the supporting rod 3; the two sides of the outer protective cover 5 are connected with the protective cover sliding rod 2 in a sliding manner, and the inner protective cover 6 is fixedly connected with the outer protective cover 5; the first slide rail 8 is fixedly arranged on the bottom plate, and the sliding ring 9 is connected with the first slide rail 8 in a sliding manner; the sliding ring 9 is provided with the pull rod 7, one end of the pull rod 7 is hinged with the sliding ring 9, and the other end of the pull rod is hinged with the outer protective cover 5; the air cylinder 10 is fixedly arranged on the bottom plate 1, an output shaft of the air cylinder 10 is fixedly connected with the sliding ring 9, the outer protective cover 5 and the inner protective cover 6 are respectively provided with through holes which are uniformly distributed and staggered with each other, so that the impact force generated by explosion in an accident can be released through the through holes, and meanwhile, the impact force cannot be damaged to the outside; the outer protective cover 5 and the inner protective cover 6 are provided with gaps with enough width at corresponding positions so as to facilitate the cutting of the jet cutting head 11; the cylinder controls the protective cover to lift, so that the close-range explosive ordnance disposal operation difficulty of explosive ordnance disposal personnel is reduced;

the cutting spray head 17 is fixedly arranged on the cutting head support 16, the second slide rail 15 is fixedly arranged on the bottom plate 1, a sliding groove is formed in the cutting head support 16, and the cutting head support 16 is connected with the second slide rail 15 in a sliding manner; the motor 18 is fixedly arranged on the cutting head bracket 16, the gear 19 is fixedly arranged on the motor 18, the rack 20 is fixedly connected with the second slide rail 15, the rack 20 is meshed with the gear 19, and the jet cutting head 17 is controlled by the motor to slide up and down for cutting;

in another embodiment of this embodiment, the water storage tank 11 and the high-pressure pump 13 are fixedly mounted on the bottom plate 1, and two ends of the elbow 12 are respectively fixedly connected to a water outlet of the water storage tank 11 and a water inlet of the high-pressure pump 13; the grinding tank 14 is fixedly arranged on the bottom plate 1, one end of a feed inlet of the grinding tank 14 is connected with a water outlet of the high-pressure pump 13 through an elbow pipe 12, and one end of a discharge outlet of the grinding tank 14 is connected with the jet cutting head 17 through the elbow pipe 12;

in another embodiment of this embodiment, the method further includes that the bottom support 21 is fixedly installed on the bottom plate 1, the roller bracket 22 is installed on the bottom support 21, and the roller bracket 22 is rotatably connected with the bottom support 21; the pin 23 is fixedly arranged at the bottom of the roller wheel bracket 22, the roller wheel 24 is in rolling connection with the pin 23, and the roller wheel bracket 22 is provided with a special bending structure to ensure that the device can freely turn in the advancing process;

in another embodiment of this embodiment, the present invention further comprises an armrest 25, wherein the armrest 25 is fixedly mounted on the base plate 1;

the invention also comprises at least the following advantages: according to the invention, the blasting object is isolated by the inner protective cover 6 and the outer protective cover 5, and if an operation accident happens, the through hole arranged on the protective cover plays a role in pressure relief; the water jet cutter is adopted for jet cutting, no smoke, spark and heat are generated in the explosion removing process, and the danger degree is effectively reduced; explosion-proof personnel do not need to operate in a close range, and the safety of the explosion-removing process is greatly improved.