Special setting-off frame for firework water surface setting-off platform

Abstract

The utility model relates to the technical field of firework setting-off, and discloses a setting-off frame special for a firework water surface setting-off platform, which comprises a support, four sliding rails are fixedly arranged on the upper surface of the support, tooth grooves are arranged on two sides of the four sliding rails, sliding rail seats are inserted into the surfaces of the sliding rails in a sliding mode, and the tooth grooves are arranged on the sliding rail seats. A U-shaped fixing plate is fixedly mounted on the upper surface of the sliding rail seat, a placing barrel is mounted in the U-shaped fixing plate through a rotating shaft, and one end of the rotating shaft rotationally penetrates through the U-shaped fixing plate and is fixedly connected with a worm wheel. According to the setting-off frame special for the firework water surface setting-off platform, through cooperative arrangement of the supports, the sliding rails, the tooth grooves, the sliding rail seats, the U-shaped fixing plates, the placing barrels, the sliding grooves, the clamping tooth plates and the adjusting screw rods, when the setting-off frame is used, the sliding rail seats are inserted into the sliding rails, then the four adjusting screw rods are screwed in sequence, and then the clamping tooth plates are driven to be fixed along the tooth grooves inserted into the two sides of the sliding rails; therefore, workers can conveniently assemble and disassemble the setting-off rack, and the setting-off rack is convenient to store and carry.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of firework setting off, specifically is a special setting-off frame for firework water surface setting-off platform. BACKGROUND

[0002] Setting off firecrackers is a custom in China, whether it is during the Spring Festival or an event or grand ceremony, mainly to show celebration, people are used to setting off fireworks and firecrackers to celebrate, strongly setting off a happy atmosphere, now the types of fireworks are various, and the colors are colorful, which is pleasing to the eye.

[0003] The existing firework setting-off frame is mostly of an integral structure, which is inconvenient to store and transport, and the firework firing angle cannot be adjusted, which affects the display effect of the fireworks. Therefore, the utility model provides a special setting-off frame for firework water surface setting-off platform. UTILITY MODEL CONTENTS

[0004] (I) Technical problem solved

[0005] In view of the deficiencies of the prior art, the utility model provides a special setting-off frame for firework water surface setting-off platform, which solves the problems raised in the above background technology.

[0006] (II) Technical scheme

[0007] To achieve the above purpose, the utility model provides the following technical scheme: a special setting-off frame for firework water surface setting-off platform, comprising a support, four slide rails are fixedly installed on the upper surface of the support, tooth grooves are arranged on both sides of the four slide rails, a slide rail seat is slidably inserted into the surface of the slide rail, a U-shaped fixed plate is fixedly installed on the upper surface of the slide rail seat, a placing cylinder is installed in the U-shaped fixed plate through a rotating shaft, one end of the rotating shaft penetrates the U-shaped fixed plate and is fixedly connected with a worm wheel, a protective cover is fixedly installed on one end of the U-shaped fixed plate, a worm is installed in the protective cover and is meshingly connected with the worm wheel, and one end of the worm penetrates the protective cover and is fixedly installed with a knob.

[0008] Preferably, four slide grooves are formed in the interior of the slide rail seat, and a clamping tooth plate corresponding to the tooth groove is arranged in the interior of the slide groove.

[0009] Preferably, adjusting screws are threadedly installed on both sides of the slide rail seat, one end of the adjusting screw penetrates the slide groove and is rotatably connected with the clamping tooth plate.

[0010] Preferably, an angle scale bar is arranged on one side of the U-shaped fixed plate.

[0011] Preferably, an anti-skid pad is arranged at the bottom of the support.

[0012] (Three) beneficial effects

[0013] Compared with the prior art, the utility model provides a special launching frame of fireworks water surface launching platform has the following beneficial effects:

[0014] The special launching frame of fireworks water surface launching platform, through the cooperation of support, slide rail, tooth groove, slide rail seat, U type fixed plate, put cylinder, sliding slot, clamping tooth plate and adjusting screw, when using, slide rail seat is inserted on slide rail, and then four adjusting screws are screwed in turn, and then the clamping tooth plate is fixed along the tooth groove inserted in the both sides of slide rail, so that workers can assemble and disassemble the launching frame, and the storage and transportation are convenient, through the cooperation of pivot, put cylinder, worm wheel, protective cover, worm and knob, when using, the worm is rotated by rotating the knob, the worm wheel is rotated by the worm at this time, the inclination angle of the put cylinder is adjusted, then the counterweight sandbag is placed in the support, and then the launching cylinder is inserted into the put cylinder, so that workers can adjust the launching angle of the launching frame, and the stability of launching is effectively improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the structure schematic diagram of the utility model;

[0016] Figure 2 It is the structure split diagram of the utility model;

[0017] Figure 3 It is the overhead structure sectional view of slide rail and slide rail seat in the utility model;

[0018] Figure 4 It is the overhead structure sectional view of U type fixed plate in the utility model.

[0019] In the drawing: 1, support 2, slide rail 3, tooth groove 4, slide rail seat 5, U type fixed plate 6, pivot 7, put cylinder 8, worm wheel 9, protective cover 10, worm 11, knob 12, sliding slot 13, clamping tooth plate 14, adjusting screw 15, angle scale. DETAILED DESCRIPTION

[0020] The technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0021] Please refer to Figures 1-4The utility model provides a technical scheme: including support 1, four slide rails 2 are fixedly installed to the upper surface of support 1, both sides of four slide rails 2 are all provided with tooth slot 3, the surface sliding of slide rail 2 is inserted with slide rail seat 4, the upper surface of slide rail seat 4 is fixedly installed with U type fixed plate 5, the inside of U type fixed plate 5 is installed with the placement cylinder 7 through the pivot 6, one end of pivot 6 rotates and penetrates U type fixed plate 5 and is fixedly connected with worm wheel 8, one end of U type fixed plate 5 is fixedly installed with protective cover 9, the inside of protective cover 9 is installed with the worm 10 of the meshing connection of worm wheel 8, one end of worm 10 rotates and penetrates protective cover 9 and is fixedly installed with knob 11, through the cooperation of pivot 6, placement cylinder 7, worm wheel, protective cover 9, worm 10 and knob 11, when using, through rotating knob 11 and drive worm 10 rotation, worm 10 will drive worm wheel 8 to rotate, and then adjust the inclination angle of placement cylinder 7, and then place the counterweight sandbag in support 1, then insert the ignition cylinder into placement cylinder 7, so as to facilitate the worker to adjust the launch angle of the ignition frame, and effectively improve the stability of ignition, the inside of slide rail seat 4 is provided with four slide grooves 12, the inside of slide groove 12 is provided with the clamping tooth plate 13 corresponding with tooth slot, both sides of slide rail seat 4 are all screw -threaded and are installed with adjusting screw 14, one end of adjusting screw 14 rotates and penetrates slide groove 12 and is rotatably connected with clamping tooth plate 13, through the cooperation of support 1, slide rail 2, tooth slot 3, slide rail seat 4, U type fixed plate 5, placement cylinder 7, slide groove 12, clamping tooth plate 13 and adjusting screw 14, when using, insert slide rail seat 4 on slide rail 4, and then in turn screw four adjusting screws 14, and then drive clamping tooth plate 13 along the tooth slot 3 inserted in both sides of slide rail 2 to be fixed, so as to facilitate the worker to assemble and disassemble the ignition frame, and convenient to store and carry, one side of U type fixed plate 5 is provided with angle scale strip 15, the bottom of support 1 is provided with antiskid pad.

[0022] In conclusion, the special ignition frame of the fireworks water surface ignition platform is provided with support 1, slide rail 2, tooth slot 3, slide rail seat 4, U type fixed plate 5, placement cylinder 7, slide groove 12, clamping tooth plate 13 and adjusting screw 14, when using, insert slide rail seat 4 on slide rail 4, and then in turn screw four adjusting screws 14, and then drive clamping tooth plate 13 along the tooth slot 3 inserted in both sides of slide rail 2 to be fixed, so as to facilitate the worker to assemble and disassemble the ignition frame, and convenient to store and carry, through the cooperation of pivot 6, placement cylinder 7, worm wheel, protective cover 9, worm 10 and knob 11, when using, through rotating knob 11 and drive worm 10 rotation, worm 10 will drive worm wheel 8 to rotate, and then adjust the inclination angle of placement cylinder 7, and then place the counterweight sandbag in support 1, then insert the ignition cylinder into placement cylinder 7, so as to facilitate the worker to adjust the launch angle of the ignition frame, and effectively improve the stability of ignition.

[0023] It is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting; it is not intended to exclude myriad other embodiments of the present application that other inventors can develop based on the same general inventive concepts embodied by the described embodiments. That is, although the present application is described in terms of particular embodiments and implementations, it is to be understood that the terminology used is for the purpose of descriptive clarity and that it is intended to be limited only by the words recited in the appended claims. The scope of the present application shall be limited only by the claims.

[0024] While the embodiments of the present application have been shown and described with respect to particular embodiments thereof, it will be understood by those skilled in the art that various changes in form and details can be made therein without departing from the spirit and scope of the application. Therefore, the scope of the application should not be limited by the embodiments, but should be defined only in accordance with the following claims and their equivalents.

Claims

1. A special launching frame for a fireworks water surface launching platform, comprising a support (1), characterized in that: The upper surface of the support (1) is fixedly provided with four slide rails (2), both sides of the four slide rails (2) are provided with tooth grooves (3), the surface of the slide rail (2) is slidably connected with a slide rail seat (4), the upper surface of the slide rail seat (4) is fixedly provided with a U-shaped fixed plate (5), the inside of the U-shaped fixed plate (5) is provided with a placing cylinder (7) through a rotating shaft (6), one end of the rotating shaft (6) is rotatably penetrated through the U-shaped fixed plate (5) and is fixedly connected with a worm gear (8), one end of the U-shaped fixed plate (5) is fixedly provided with a protective cover (9), the inside of the protective cover (9) is provided with a worm (10) which is meshingly connected with the worm gear (8), one end of the worm (10) is rotatably penetrated through the protective cover (9) and is fixedly provided with a knob (11).

2. The special firework frame for water surface firework platform according to claim 1, characterized in that: The inside of the slide rail seat (4) is provided with four slide grooves (12), the inside of the slide groove (12) is provided with a clamping tooth plate (13) corresponding to the tooth groove.

3. The special firework frame for the water surface firework platform according to claim 1, characterized in that: Both sides of the slide rail seat (4) are threadedly provided with adjusting screws (14), one end of the adjusting screw (14) is rotatably penetrated through the slide groove (12) and is rotatably connected with the clamping tooth plate (13).

4. The special firework frame for the water surface firework platform according to claim 1, characterized in that: One side of the U-shaped fixed plate (5) is provided with an angle scale bar (15).

5. The special firework frame for the water surface firework platform according to claim 1, characterized in that: The bottom of the support (1) is provided with a non-slip pad.

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