CN1696598A

CN1696598A - New products in groups of fireworks spitting out pearls and pot flower, and fabricating method

Info

Publication number: CN1696598A
Application number: CNA2005100317614A
Authority: CN
Inventors: 黄明发
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-06-24
Filing date: 2005-06-24
Publication date: 2005-11-16

Abstract

The present invention provides new products of fireworks and its making method. Said invention adopts a rigid tube with excellent explosion-resisting property, in its interior a cylinder bottom is foxed so as to obtain a rigid launching cylinder which can be substituted for paper launching cylinder. Its inner diameter is 1.5cm-30cm and the length is 10cm-200cm, the side surface of said launching cylinder is equipped with several transverse fuse holes, in the interior of said launching cylinder the powder and fire-resisting isolator can be filled, one end of every transverse fuse is connected with launching powder and its another end is connected with main fuse according to launching sequence, so that its launching time difference and launching height can be conveniently controlled.

Description

Firework group of spitting out pearl and group of pot flower new product and preparation method thereof

Technical field

The present invention relates to firework and manufacture technical field, be meant the production and the preparation method of firework group of spitting out pearl and group of pot flower new product especially.

Background technology

At present in the firework industry, group of spitting out pearl and combination group of pot flower product all are to adopt in the paper tube to do launching tube at the bottom of the binder clay, be connected to the pipe end with one or more lead-in wire from the mouth of pipe from the paper tube inwall, thereby reach the multiple effect of a pipe, adopt paper tube to do launching tube and have following technological deficiency: it is limited that 1, the papery launching tube bears the capability of antidetonance of propellant powder, several pearls near the emission nozzle cause transmitting range short because of not filling up the emission dose, do not reach optimal firework display effect, and may blow up sometimes or fried broken launching tube; Thereby effect powder column 2, in the papery launching tube or inner core influences firing altitude because of the leaded space of causing, and the pilosity that causes that has is ignited (being commonly called as like a chain of pearls or a string of beads), and the time difference between causing every is uncontrollable.

Summary of the invention

The objective of the invention is to: a kind of firework group of spitting out pearl and group of pot flower new product and preparation method thereof are provided, solve group of spitting out pearl and group of pot flower product owing to the above-mentioned defective that adopts the papery launching tube to exist.

Technical scheme of the present invention is: firework group of spitting out pearl and group of pot flower new product, comprise launching tube, lead-in wire, it is characterized in that: adopt in the rigid pipe with good capability of antidetonance at the bottom of fixedly connected one 11 to replace the papery launching tubes, described launching tube 1 can adopt glass reinforced plastic pipe, the internal diameter of launching tube 1 is 1.5 centimetres-30 centimetres, length is 10 centimetres-200 centimetres, launching tube 1 side can be provided with several horizontal fairleads 2, each laterally lead-in wire 3 one ends is connected with propellant powder 4, the other end draws 5 and is connected according to setting off in proper order with leading.

The preparation method of firework group of spitting out pearl and group of pot flower new product is characterized in that: adopt in the rigid pipe with good capability of antidetonance at the bottom of fixedly connected one 11 to replace the papery launching tubes, described launching tube 1 can adopt glass reinforced plastic pipe,

Described launching tube 1 side can be provided with several horizontal fairleads 2, its processing step comprises at least: insert laterally lead-in wire 3 on launching tube 1, dress propellant powder 4, dress effect medicine pearl 9 (or effect powder column effect inner core), dress flame retardant separator 10 will laterally go between successively and 3 draw 5 with launching tube master outward and be connected according to setting off order.

Beneficial effect: owing to adopt the rigid pipe with good capability of antidetonance to do launching tube, the explosion-proof performance is better than paper tube, can require to load every required emission dose according to firing altitude, the specific requirement of firing altitude when satisfying a pipe pilosity; Horizontal fairlead is set so that outside tube, connect in the launching tube side,, can controls between sending out and sending out or time difference and firing altitude between every pearl of combination potted flower, satisfy as the requirement of Musical fireworks to time rhythm by setting main length and the emission dose of drawing; Can overlap a paper tube in the outside of launching tube, make the residue after lead-in wire burns not excessive; Can be made into single tube and add base single-shot or multiple group of spitting out pearl firework, hand-held single-shot or the multiple group of spitting out pearl firework of setting off also can be made into the combination potted flower with some launching tube combinations.

Description of drawings

Fig. 1 is the cutaway view of first embodiment of the present invention;

Fig. 2 is the cutaway view of second embodiment of the present invention;

Fig. 3 is the structural principle schematic diagram of the 3rd embodiment of the present invention.

The specific embodiment

Embodiment 1, the hand-held single tube group of spitting out pearl new product of band paper tube and preparation method thereof

With reference to Fig. 1, main drawing is arranged on outside the launching tube, adopting internal diameter is 2 centimetres, length be in 50 centimetres the glass reinforced plastic pipe at the bottom of the bonding plastics pillar buoy 11 as launching tube 1, side at glass reinforced plastic pipe is provided with several horizontal fairleads 2 at interval by setting, successively according to: insert laterally lead-in wire 3, dress propellant powder 4, dress effect medicine pearl 9 (or effect powder column effect inner core), dress flame retardant separator 10 (paper crust crust, between mud) processing step fill some, 3 masters that are connected to outside the launching tube draw 5 with laterally going between, the paper tube 7 of one length greater than launching tube length is set outside launching tube, and paper tube 7 lower ends are handle 8.

Embodiment 2, band base single tube group of spitting out pearl new product and preparation method thereof

With reference to Fig. 2, adopting internal diameter is that 3 centimetres, length are 30 centimetres glass reinforced plastic pipe bottom bonding plastics base 6, the plastic feet projection is as the tube end 11 of launching tube 1, side at glass reinforced plastic pipe is provided with several horizontal fairleads 2 at interval by setting, successively according to: insert laterally lead-in wire 3, dress propellant powder 4, dress effect medicine pearl 9 (or effect powder column effect inner core), the processing step of dress flame retardant separator 10 (paper crust crust, a mud or other spacer) is filled some, and 3 masters that are connected to outside the launching tube draw 5 with laterally going between.

Embodiment 3, combination group of pot flower new product and preparation method thereof

With reference to Fig. 3, internal diameter is 3 centimetres, length is 1 some of the launching tube at the bottom of the bonding plastics pillar buoy in 30 centimetres the glass reinforced plastic pipe, side at every glass reinforced plastic pipe is provided with several horizontal fairleads 2 by setting at interval, fills some according to embodiment 2 described processing steps successively on every launching tube 1.The bonding combination forming of each launching tube draws the horizontal lead-in wire 3 of each launching tube 5 and is connected with main according to setting off order, main draw 5 between two launching tubes 1 horizontally set, on single tube, vertically be provided with.

It is that primary raw material is by the Mold Making moulding that above-mentioned fiberglass transmitting tube adopts unsaturated-resin 191, glass fabric, glass fiber, dry powder.

Claims

1, firework group of spitting out pearl and group of pot flower new product, comprise launching tube, lead-in wire, it is characterized in that: adopt in the rigid pipe with good capability of antidetonance that [11] replace the papery launching tube at the bottom of fixedly connected one, described launching tube [1] can adopt glass reinforced plastic pipe, the internal diameter of launching tube [1] is 1.5 centimetres-30 centimetres, length is 10 centimetres-200 centimetres, launching tube [1] side can be provided with several horizontal fairleads [2], each [3] one end that laterally go between is connected with propellant powder [4], and the other end draws [5] and is connected with main according to setting off order.

2, the preparation method of firework group of spitting out pearl and group of pot flower new product, it is characterized in that: adopt in the rigid pipe with good capability of antidetonance that [11] replace the papery launching tube at the bottom of fixedly connected one, described launching tube [1] can adopt glass reinforced plastic pipe, described launching tube [1] side can be provided with several horizontal fairleads [2], its processing step comprises at least: go up at launching tube [1] and insert laterally lead-in wire [3], dress propellant powder [4], dress effect medicine pearl [9] (or effect powder column effect inner core), dress flame retardant separator [10] draws [5] and is connected according to setting off order [3] and the launching tube master outward that will laterally go between successively.